change_log

2010-03-02 yusei
* Remove short title.

2010-02-19 yusei
* Set business_application category to Sale Invoice Module and Purchase Invoice Module.

2010-02-03 yusuke
* Invoice workflow supports auto_plan transition.

2009-10-16 yusei
* Update for the changes of new portal types of portal types.

2009-06-22 tatuya
set quantity unit on invoice lines

2009-06-19 tatuya
 * initial creation so that it enables to create invoices independently