Fix bank reconciliation with internal transaction

backport nexedi/erp5!495

/reviewed-on https://lab.nexedi.com/nexedi/erp5-capago/merge_requests/9

bt5/erp5_bank_reconciliation/CatalogMethodTemplateItem/portal_catalog/erp5_mysql_innodb/z_related_aggregate_bank_reconciliation.sql

@@ -6,4 +6,15 @@ AND <dtml-var table_0>.base_category_uid = <dtml-var "portal_categories.aggregat
   <dtml-var table_2>.uid = <dtml-var table_1>.uid
 </dtml-if>
 <dtml-var RELATED_QUERY_SEPARATOR>
-<dtml-var table_0>.uid = <dtml-var query_table>.uid
\ No newline at end of file
+<dtml-var table_0>.uid = <dtml-var query_table>.uid
+
+-- A line can be reconcilied for source_payment or destination_payment
+-- so we also add a condition that the related bank reconciliation is
+-- for "this side". Another approach, more efficient, is to customize `stock`
+-- table to add `aggregate_bank_reconciliation_date` and `aggregate_bank_reconciliation_uid`
+-- columns. See https://lab.nexedi.com/nexedi/erp5/merge_requests/495
+AND stock.payment_uid in (
+  select category.category_uid
+  from category
+  where <dtml-var table_1>.uid = category.uid
+  and category.base_category_uid = <dtml-var "portal_categories.source_payment.getUid()"> )

bt5/erp5_bank_reconciliation/SkinTemplateItem/portal_skins/erp5_bank_reconciliation/AccountingTransactionLine_setBankReconciliation.py → bt5/erp5_bank_reconciliation/SkinTemplateItem/portal_skins/erp5_bank_reconciliation/AccountingTransactionLine_addBankReconciliation.py

-"""Set the aggregate relation to a payment request on this line.
+"""Adds the bank reconciliation to the already aggregated bank reconciliation on this line.
 
 This script has a proxy role to be able to modify delivered lines
 """
@@ -6,7 +6,10 @@ portal = context.getPortalObject()
 
 assert context.getPortalType() in portal.getPortalAccountingMovementTypeList()
 
-context.setAggregateValue(payment_request_value, portal_type='Bank Reconciliation')
+context.setAggregateSet(
+  context.getAggregateList(portal_type='Bank Reconciliation') + [bank_reconciliation_relative_url],
+  portal_type='Bank Reconciliation')
+
 # for traceability
 portal.portal_workflow.doActionFor(
   context.getParentValue(),

bt5/erp5_bank_reconciliation/SkinTemplateItem/portal_skins/erp5_bank_reconciliation/AccountingTransactionLine_setBankReconciliation.xml → bt5/erp5_bank_reconciliation/SkinTemplateItem/portal_skins/erp5_bank_reconciliation/AccountingTransactionLine_addBankReconciliation.xml

@@ -50,7 +50,7 @@
         </item>
         <item>
             <key> <string>_params</string> </key>
-            <value> <string>payment_request_value, message</string> </value>
+            <value> <string>bank_reconciliation_relative_url, message</string> </value>
         </item>
         <item>
             <key> <string>_proxy_roles</string> </key>
@@ -62,7 +62,7 @@
         </item>
         <item>
             <key> <string>id</string> </key>
-            <value> <string>AccountingTransactionLine_setBankReconciliation</string> </value>
+            <value> <string>AccountingTransactionLine_addBankReconciliation</string> </value>
         </item>
       </dictionary>
     </pickle>

bt5/erp5_bank_reconciliation/SkinTemplateItem/portal_skins/erp5_bank_reconciliation/AccountingTransactionLine_removeBankReconciliation.py

+"""Removes the bank reconciliation from the already aggregated bank reconciliation on this line.
+
+This script has a proxy role to be able to modify delivered lines
+"""
+portal = context.getPortalObject()
+
+assert context.getPortalType() in portal.getPortalAccountingMovementTypeList()
+
+bank_reconciliation_list = context.getAggregateList(portal_type='Bank Reconciliation')
+bank_reconciliation_list.remove(bank_reconciliation_relative_url)
+
+context.setAggregateList(
+  bank_reconciliation_list,
+  portal_type='Bank Reconciliation')
+
+# for traceability
+portal.portal_workflow.doActionFor(
+  context.getParentValue(),
+  "edit_action",
+  comment=message)

bt5/erp5_bank_reconciliation/SkinTemplateItem/portal_skins/erp5_bank_reconciliation/AccountingTransactionLine_removeBankReconciliation.xml

+<?xml version="1.0"?>
+<ZopeData>
+  <record id="1" aka="AAAAAAAAAAE=">
+    <pickle>
+      <global name="PythonScript" module="Products.PythonScripts.PythonScript"/>
+    </pickle>
+    <pickle>
+      <dictionary>
+        <item>
+            <key> <string>Script_magic</string> </key>
+            <value> <int>3</int> </value>
+        </item>
+        <item>
+            <key> <string>_bind_names</string> </key>
+            <value>
+              <object>
+                <klass>
+                  <global name="NameAssignments" module="Shared.DC.Scripts.Bindings"/>
+                </klass>
+                <tuple/>
+                <state>
+                  <dictionary>
+                    <item>
+                        <key> <string>_asgns</string> </key>
+                        <value>
+                          <dictionary>
+                            <item>
+                                <key> <string>name_container</string> </key>
+                                <value> <string>container</string> </value>
+                            </item>
+                            <item>
+                                <key> <string>name_context</string> </key>
+                                <value> <string>context</string> </value>
+                            </item>
+                            <item>
+                                <key> <string>name_m_self</string> </key>
+                                <value> <string>script</string> </value>
+                            </item>
+                            <item>
+                                <key> <string>name_subpath</string> </key>
+                                <value> <string>traverse_subpath</string> </value>
+                            </item>
+                          </dictionary>
+                        </value>
+                    </item>
+                  </dictionary>
+                </state>
+              </object>
+            </value>
+        </item>
+        <item>
+            <key> <string>_params</string> </key>
+            <value> <string>bank_reconciliation_relative_url, message</string> </value>
+        </item>
+        <item>
+            <key> <string>_proxy_roles</string> </key>
+            <value>
+              <tuple>
+                <string>Manager</string>
+              </tuple>
+            </value>
+        </item>
+        <item>
+            <key> <string>id</string> </key>
+            <value> <string>AccountingTransactionLine_removeBankReconciliation</string> </value>
+        </item>
+      </dictionary>
+    </pickle>
+  </record>
+</ZopeData>

bt5/erp5_bank_reconciliation/SkinTemplateItem/portal_skins/erp5_bank_reconciliation/BankReconciliation_reconcileTransactionList.py

@@ -5,21 +5,37 @@ portal = context.getPortalObject()
 portal.portal_selections.updateSelectionCheckedUidList(list_selection_name, listbox_uid, uids)
 selection_uid_list = portal.portal_selections.getSelectionCheckedUidsFor(list_selection_name)
 
+reconciled_bank_account = context.getSourcePayment()
+
 if mode == 'reconcile':
   for line in portal.portal_catalog(uid=selection_uid_list or -1):
     line = line.getObject()
-    if line.getAggregate(portal_type='Bank Reconciliation'):
-      return context.Base_redirect(dialog_id,
-                  abort_transaction=True,
-                  keep_items={'portal_status_message': translateString("Line Already Reconciled"),
-                              'reset': 1,
-                              'cancel_url': cancel_url,
-                              'mode': mode,
-                              'field_your_mode': mode})
-    line.AccountingTransactionLine_setBankReconciliation(context,
-      message=translateString("Reconciling Bank Line"))
+    # Sanity check: line should not already be reconciled.
+    # But what can happen is that this line is an internal transaction line that was
+    # reconciled for payment on one side but not yet on the other side (ex. reconciled
+    # for the bank account used as source_payment, not not bank account used at
+    # destination_payment). So we can accept if the line is already reconciled with a
+    # bank reconciliation, if that bank reconciliation is using another bank account
+    # that the one on this bank reconciliation.
+    # To prevent unauthorized errors, we only consider bank reconciliation users can access.
+    for existing_bank_reconciliation in line.getAggregateValueList(
+          portal_type='Bank Reconciliation',
+          checked_permission='Access contents information'):
+      if existing_bank_reconciliation.getSourcePayment() == reconciled_bank_account:
+        return context.Base_redirect(
+            dialog_id,
+            abort_transaction=True,
+            keep_items={
+                'portal_status_message': translateString("Line Already Reconciled"),
+                'reset': 1,
+                'cancel_url': cancel_url,
+                'mode': mode,
+                'field_your_mode': mode})
+    line.AccountingTransactionLine_addBankReconciliation(
+        context.getRelativeUrl(),
+        message=translateString("Reconciling Bank Line"))
   return context.Base_redirect(dialog_id, keep_items={
-      'portal_status_message': translateString("Line Reconciled"),
+      'portal_status_message': translateString("Lines Reconciled"),
       'reset': 1,
       'cancel_url': cancel_url,
       'field_your_mode': mode,
@@ -29,8 +45,9 @@ if mode == 'reconcile':
 assert mode == 'unreconcile'
 for line in portal.portal_catalog(uid=selection_uid_list or -1):
   line = line.getObject()
-  line.AccountingTransactionLine_setBankReconciliation(None,
-    message=translateString("Reconciling Bank Line"))
+  line.AccountingTransactionLine_removeBankReconciliation(
+      context.getRelativeUrl(),
+      message=translateString("Reconciling Bank Line"))
 
 return context.Base_redirect(dialog_id, keep_items={
     'portal_status_message': translateString("Lines Unreconciled"),

bt5/erp5_bank_reconciliation/SkinTemplateItem/portal_skins/erp5_bank_reconciliation/BankReconciliation_selectNonReconciledTransactionListActive.py

 from Products.ERP5Type.Message import translateString
 
 context.getPortalObject().setPlacelessDefaultReindexParameters(activate_kw=dict(tag=tag))
+bank_reconciliation_relative_url = context.getRelativeUrl()
 
 # XXX maybe we want to distribute this more.
 # At the moment we cannot use searchAndActivate from Inventory API query
 for line in context.BankReconciliation_getAccountingTransactionLineList():
-  line.AccountingTransactionLine_setBankReconciliation(context, 
+  line.AccountingTransactionLine_addBankReconciliation(
+      bank_reconciliation_relative_url,
       message=translateString("Select Non Reconciled Transactions"))

bt5/erp5_bank_reconciliation/SkinTemplateItem/portal_skins/erp5_bank_reconciliation/Movement_getDestinationAggregateBankReconciliationDate.py

+for bank_reconciliation in context.getAggregateValueList(portal_type='Bank Reconciliation'):
+  if bank_reconciliation.getSourcePayment() == context.getDestinationPayment():
+    return bank_reconciliation.getStopDate()

bt5/erp5_bank_reconciliation/SkinTemplateItem/portal_skins/erp5_bank_reconciliation/Movement_getDestinationAggregateBankReconciliationDate.xml

+<?xml version="1.0"?>
+<ZopeData>
+  <record id="1" aka="AAAAAAAAAAE=">
+    <pickle>
+      <global name="PythonScript" module="Products.PythonScripts.PythonScript"/>
+    </pickle>
+    <pickle>
+      <dictionary>
+        <item>
+            <key> <string>Script_magic</string> </key>
+            <value> <int>3</int> </value>
+        </item>
+        <item>
+            <key> <string>_bind_names</string> </key>
+            <value>
+              <object>
+                <klass>
+                  <global name="NameAssignments" module="Shared.DC.Scripts.Bindings"/>
+                </klass>
+                <tuple/>
+                <state>
+                  <dictionary>
+                    <item>
+                        <key> <string>_asgns</string> </key>
+                        <value>
+                          <dictionary>
+                            <item>
+                                <key> <string>name_container</string> </key>
+                                <value> <string>container</string> </value>
+                            </item>
+                            <item>
+                                <key> <string>name_context</string> </key>
+                                <value> <string>context</string> </value>
+                            </item>
+                            <item>
+                                <key> <string>name_m_self</string> </key>
+                                <value> <string>script</string> </value>
+                            </item>
+                            <item>
+                                <key> <string>name_subpath</string> </key>
+                                <value> <string>traverse_subpath</string> </value>
+                            </item>
+                          </dictionary>
+                        </value>
+                    </item>
+                  </dictionary>
+                </state>
+              </object>
+            </value>
+        </item>
+        <item>
+            <key> <string>_params</string> </key>
+            <value> <string></string> </value>
+        </item>
+        <item>
+            <key> <string>id</string> </key>
+            <value> <string>Movement_getDestinationAggregateBankReconciliationDate</string> </value>
+        </item>
+      </dictionary>
+    </pickle>
+  </record>
+</ZopeData>

bt5/erp5_bank_reconciliation/SkinTemplateItem/portal_skins/erp5_bank_reconciliation/Movement_getDestinationAggregateBankReconciliationUid.py

+for bank_reconciliation in context.getAggregateValueList(portal_type='Bank Reconciliation'):
+  if bank_reconciliation.getSourcePayment() == context.getDestinationPayment():
+    return bank_reconciliation.getUid()

bt5/erp5_bank_reconciliation/SkinTemplateItem/portal_skins/erp5_bank_reconciliation/Movement_getDestinationAggregateBankReconciliationUid.xml

+<?xml version="1.0"?>
+<ZopeData>
+  <record id="1" aka="AAAAAAAAAAE=">
+    <pickle>
+      <global name="PythonScript" module="Products.PythonScripts.PythonScript"/>
+    </pickle>
+    <pickle>
+      <dictionary>
+        <item>
+            <key> <string>Script_magic</string> </key>
+            <value> <int>3</int> </value>
+        </item>
+        <item>
+            <key> <string>_bind_names</string> </key>
+            <value>
+              <object>
+                <klass>
+                  <global name="NameAssignments" module="Shared.DC.Scripts.Bindings"/>
+                </klass>
+                <tuple/>
+                <state>
+                  <dictionary>
+                    <item>
+                        <key> <string>_asgns</string> </key>
+                        <value>
+                          <dictionary>
+                            <item>
+                                <key> <string>name_container</string> </key>
+                                <value> <string>container</string> </value>
+                            </item>
+                            <item>
+                                <key> <string>name_context</string> </key>
+                                <value> <string>context</string> </value>
+                            </item>
+                            <item>
+                                <key> <string>name_m_self</string> </key>
+                                <value> <string>script</string> </value>
+                            </item>
+                            <item>
+                                <key> <string>name_subpath</string> </key>
+                                <value> <string>traverse_subpath</string> </value>
+                            </item>
+                          </dictionary>
+                        </value>
+                    </item>
+                  </dictionary>
+                </state>
+              </object>
+            </value>
+        </item>
+        <item>
+            <key> <string>_params</string> </key>
+            <value> <string></string> </value>
+        </item>
+        <item>
+            <key> <string>id</string> </key>
+            <value> <string>Movement_getDestinationAggregateBankReconciliationUid</string> </value>
+        </item>
+      </dictionary>
+    </pickle>
+  </record>
+</ZopeData>

bt5/erp5_bank_reconciliation/SkinTemplateItem/portal_skins/erp5_bank_reconciliation/Movement_getSourceAggregateBankReconciliationDate.py

+for bank_reconciliation in context.getAggregateValueList(portal_type='Bank Reconciliation'):
+  if bank_reconciliation.getSourcePayment() == context.getSourcePayment():
+    return bank_reconciliation.getStopDate()

bt5/erp5_bank_reconciliation/SkinTemplateItem/portal_skins/erp5_bank_reconciliation/Movement_getSourceAggregateBankReconciliationDate.xml

+<?xml version="1.0"?>
+<ZopeData>
+  <record id="1" aka="AAAAAAAAAAE=">
+    <pickle>
+      <global name="PythonScript" module="Products.PythonScripts.PythonScript"/>
+    </pickle>
+    <pickle>
+      <dictionary>
+        <item>
+            <key> <string>Script_magic</string> </key>
+            <value> <int>3</int> </value>
+        </item>
+        <item>
+            <key> <string>_bind_names</string> </key>
+            <value>
+              <object>
+                <klass>
+                  <global name="NameAssignments" module="Shared.DC.Scripts.Bindings"/>
+                </klass>
+                <tuple/>
+                <state>
+                  <dictionary>
+                    <item>
+                        <key> <string>_asgns</string> </key>
+                        <value>
+                          <dictionary>
+                            <item>
+                                <key> <string>name_container</string> </key>
+                                <value> <string>container</string> </value>
+                            </item>
+                            <item>
+                                <key> <string>name_context</string> </key>
+                                <value> <string>context</string> </value>
+                            </item>
+                            <item>
+                                <key> <string>name_m_self</string> </key>
+                                <value> <string>script</string> </value>
+                            </item>
+                            <item>
+                                <key> <string>name_subpath</string> </key>
+                                <value> <string>traverse_subpath</string> </value>
+                            </item>
+                          </dictionary>
+                        </value>
+                    </item>
+                  </dictionary>
+                </state>
+              </object>
+            </value>
+        </item>
+        <item>
+            <key> <string>_params</string> </key>
+            <value> <string></string> </value>
+        </item>
+        <item>
+            <key> <string>id</string> </key>
+            <value> <string>Movement_getSourceAggregateBankReconciliationDate</string> </value>
+        </item>
+      </dictionary>
+    </pickle>
+  </record>
+</ZopeData>

bt5/erp5_bank_reconciliation/SkinTemplateItem/portal_skins/erp5_bank_reconciliation/Movement_getSourceAggregateBankReconciliationUid.py

+for bank_reconciliation in context.getAggregateValueList(portal_type='Bank Reconciliation'):
+  if bank_reconciliation.getSourcePayment() == context.getSourcePayment():
+    return bank_reconciliation.getUid()

bt5/erp5_bank_reconciliation/SkinTemplateItem/portal_skins/erp5_bank_reconciliation/Movement_getSourceAggregateBankReconciliationUid.xml

+<?xml version="1.0"?>
+<ZopeData>
+  <record id="1" aka="AAAAAAAAAAE=">
+    <pickle>
+      <global name="PythonScript" module="Products.PythonScripts.PythonScript"/>
+    </pickle>
+    <pickle>
+      <dictionary>
+        <item>
+            <key> <string>Script_magic</string> </key>
+            <value> <int>3</int> </value>
+        </item>
+        <item>
+            <key> <string>_bind_names</string> </key>
+            <value>
+              <object>
+                <klass>
+                  <global name="NameAssignments" module="Shared.DC.Scripts.Bindings"/>
+                </klass>
+                <tuple/>
+                <state>
+                  <dictionary>
+                    <item>
+                        <key> <string>_asgns</string> </key>
+                        <value>
+                          <dictionary>
+                            <item>
+                                <key> <string>name_container</string> </key>
+                                <value> <string>container</string> </value>
+                            </item>
+                            <item>
+                                <key> <string>name_context</string> </key>
+                                <value> <string>context</string> </value>
+                            </item>
+                            <item>
+                                <key> <string>name_m_self</string> </key>
+                                <value> <string>script</string> </value>
+                            </item>
+                            <item>
+                                <key> <string>name_subpath</string> </key>
+                                <value> <string>traverse_subpath</string> </value>
+                            </item>
+                          </dictionary>
+                        </value>
+                    </item>
+                  </dictionary>
+                </state>
+              </object>
+            </value>
+        </item>
+        <item>
+            <key> <string>_params</string> </key>
+            <value> <string></string> </value>
+        </item>
+        <item>
+            <key> <string>id</string> </key>
+            <value> <string>Movement_getSourceAggregateBankReconciliationUid</string> </value>
+        </item>
+      </dictionary>
+    </pickle>
+  </record>
+</ZopeData>

bt5/erp5_bank_reconciliation/WorkflowTemplateItem/portal_workflow/bank_reconciliation_validation_workflow/scripts/afterCancel.py

 from Products.ERP5Type.Message import translateString
 
 portal = sci['object'].getPortalObject()
+bank_reconciliation = sci['object']
 
 # We activate after BankReconciliation_selectNonReconciledTransactionList, in
-# case the user cancels just after using this action. 
+# case the user cancels just after using this action.
 portal.portal_catalog.activate(
   activity='SQLQueue', after_tag='BankReconciliation_selectNonReconciledTransactionList'
 ).searchAndActivate(
   portal_type=portal.getPortalAccountingMovementTypeList(),
-  default_aggregate_uid=sci['object'].getUid(),
-  method_args=(None, translateString('Cancelling bank reconciliation')),
-  method_id='AccountingTransactionLine_setBankReconciliation'
+  default_aggregate_uid=bank_reconciliation.getUid(),
+  method_args=(bank_reconciliation.getRelativeUrl(), translateString('Cancelling bank reconciliation')),
+  method_id='AccountingTransactionLine_removeBankReconciliation'
 )

product/ERP5/tests/testBankReconciliation.py

@@ -556,7 +556,154 @@ class TestBankReconciliation(AccountingTestCase, ERP5ReportTestCase):
     self.tic()
     self.assertEqual(100, bank_reconciliation.BankReconciliation_getReconciledAccountBalance())
 
+  def test_BankReconciliation_internal_transaction(self):
+    # Allow internal invoice in accounting module
+    module_allowed_type_list = self.portal.portal_types[
+        'Accounting Transaction Module'].getTypeAllowedContentTypeList()
+    self.portal.portal_types[
+        'Accounting Transaction Module'].setTypeAllowedContentTypeList(
+          module_allowed_type_list + ['Internal Invoice Transaction',])
+
+    account_module = self.account_module
+    main_section_bank_account = self.main_section.newContent(
+        portal_type='Bank Account',
+        price_currency_value=self.portal.currency_module.euro)
+    main_section_bank_account.validate()
     
+    internal_transaction = self.portal.accounting_module.newContent(
+        portal_type='Internal Invoice Transaction',
+        source_section_value=self.section,
+        source_payment_value=self.bank_account,
+        destination_section_value=self.main_section,
+        destination_payment_value=main_section_bank_account,
+        resource_value=self.portal.currency_module.euro,
+        start_date=DateTime(2014, 1, 1))
+    internal_transaction.newContent(
+        portal_type='Internal Invoice Transaction Line',
+        source_value=account_module.bank,
+        destination_value=account_module.bank,
+        source_debit=100,
+        id='bank')
+
+    internal_transaction.newContent(
+        portal_type='Internal Invoice Transaction Line',
+        destination_value=account_module.payable,
+        source_value=account_module.receivable,
+        source_credit=100)
+    internal_transaction.start()
+    internal_transaction.stop()
+
+    # this internal_transaction.bank line exists in both reconciliation for
+    # `section` and for `main_section` and can be reconciled independently by
+    # each section
+    bank_reconciliation_for_main_section = self.portal.bank_reconciliation_module.newContent(
+        portal_type='Bank Reconciliation',
+        title='Bank Reconcilisation for Main Section',
+        source_section_value=self.main_section,
+        source_payment_value=main_section_bank_account,
+        stop_date=DateTime(2014, 1, 31))
+    self.tic()
+
+    self.assertEqual(-100, bank_reconciliation_for_main_section.BankReconciliation_getAccountBalance())
+    self.assertEqual(
+        [internal_transaction.bank, ],
+        [x.getObject() for x in
+            bank_reconciliation_for_main_section.BankReconciliation_getAccountingTransactionLineList()])
+
+    bank_reconciliation_for_section = self.portal.bank_reconciliation_module.newContent(
+        portal_type='Bank Reconciliation',
+        title='Bank Reconcilisation for Section',
+        source_section_value=self.section,
+        source_payment_value=self.bank_account,
+        stop_date=DateTime(2014, 1, 31))
+    self.tic()
+
+    self.assertEqual(100, bank_reconciliation_for_section.BankReconciliation_getAccountBalance())
+    self.assertEqual(
+        [internal_transaction.bank, ],
+        [x.getObject() for x in
+            bank_reconciliation_for_section.BankReconciliation_getAccountingTransactionLineList()])
+    
+    # if `section` reconciles, the line is not reconciled for `main_section`
+    list_selection_name = bank_reconciliation_for_section\
+        .BankReconciliation_viewBankReconciliationFastInputDialog.listbox.get_value(
+            'selection_name')
+    bank_reconciliation_for_section.BankReconciliation_reconcileTransactionList(
+        list_selection_name=list_selection_name,
+        uids=(internal_transaction.bank.getUid(), ),
+        mode='reconcile')
+    self.tic()
+    # reconciled for `section`
+    self.assertEqual(100, bank_reconciliation_for_section.BankReconciliation_getReconciledAccountBalance())
+    self.assertEqual(
+        [],
+        [x.getObject() for x in
+            bank_reconciliation_for_section.BankReconciliation_getAccountingTransactionLineList()])
+    # Not reconciled for `main_section`
+    self.assertEqual(0, bank_reconciliation_for_main_section.BankReconciliation_getReconciledAccountBalance())
+    self.assertEqual(
+        [internal_transaction.bank, ],
+        [x.getObject() for x in
+            bank_reconciliation_for_main_section.BankReconciliation_getAccountingTransactionLineList()])
+
+    self.assertItemsEqual(
+        [bank_reconciliation_for_section],
+        internal_transaction.bank.getAggregateValueList())
+
+    # if `main_section` also reconcile, line will be reconciled for both
+    list_selection_name = bank_reconciliation_for_main_section\
+        .BankReconciliation_viewBankReconciliationFastInputDialog.listbox.get_value(
+            'selection_name')
+    bank_reconciliation_for_main_section.BankReconciliation_reconcileTransactionList(
+        list_selection_name=list_selection_name,
+        uids=(internal_transaction.bank.getUid(), ),
+        mode='reconcile')
+    self.tic()
+    # Reconciled for `main_section`
+    self.assertEqual(-100, bank_reconciliation_for_main_section.BankReconciliation_getReconciledAccountBalance())
+    self.assertEqual(
+        [],
+        [x.getObject() for x in
+            bank_reconciliation_for_main_section.BankReconciliation_getAccountingTransactionLineList()])
+    # Still reconciled for `section`
+    self.assertEqual(100, bank_reconciliation_for_section.BankReconciliation_getReconciledAccountBalance())
+    self.assertEqual(
+        [],
+        [x.getObject() for x in
+            bank_reconciliation_for_section.BankReconciliation_getAccountingTransactionLineList()])
+
+    self.assertItemsEqual(
+        [bank_reconciliation_for_section, bank_reconciliation_for_main_section],
+        internal_transaction.bank.getAggregateValueList())
+
+
+    # if `section` un-reconcile, line will be not reconciled for `section`, but still reconciled for `main_section`
+    list_selection_name = bank_reconciliation_for_section\
+        .BankReconciliation_viewBankReconciliationFastInputDialog.listbox.get_value(
+            'selection_name')
+    bank_reconciliation_for_section.BankReconciliation_reconcileTransactionList(
+        list_selection_name=list_selection_name,
+        uids=(internal_transaction.bank.getUid(), ),
+        mode='unreconcile')
+    self.tic()
+    # no longer reconciled for `section`
+    self.assertEqual(0, bank_reconciliation_for_section.BankReconciliation_getReconciledAccountBalance())
+    self.assertEqual(
+        [internal_transaction.bank,],
+        [x.getObject() for x in
+            bank_reconciliation_for_section.BankReconciliation_getAccountingTransactionLineList()])
+    # Still reconciled for `main_section`
+    self.assertEqual(-100, bank_reconciliation_for_main_section.BankReconciliation_getReconciledAccountBalance())
+    self.assertEqual(
+        [],
+        [x.getObject() for x in
+            bank_reconciliation_for_main_section.BankReconciliation_getAccountingTransactionLineList()])
+
+    self.assertItemsEqual(
+        [bank_reconciliation_for_main_section],
+        internal_transaction.bank.getAggregateValueList())
+
+
 def test_suite():
   suite = unittest.TestSuite()
   suite.addTest(unittest.makeSuite(TestBankReconciliation))