variation property which comes from Item generates getVariationPropertyList.
VariationRange's property defines variation_property which also generates
getVariationPropertyList

As there is conflict which is not solved by category accessor generation
sorting (which is per property sheet) adding later VariationRange will result
in overwriting accessor for category with own one.

There shall be no inconsistent documents after any tic.

Periodicity like original one (on Sunday).

Configured to check all objects (no module restriction, no additional query)
and to send notification in case of problem.

Thanks to calling builders on tic and calling this alarm directly, real issues
of incorrecting building are always exposed.

Activities can be called randomly, so instead of registering building process
invoke it.

They are called in any moment, between tics. So trigger builder during tic in
order to be closer to real site.

Missing object.

This is how accountants want to see the system.

Payment related categories shall be setup on Payment Transaction Lines, as they
correspond proper Bank Account.

Specialise can vary, so it is better to have it on lines too.

It is too early, as started or later invoices shall be considered as completed
(from accounting transaction point of view).

So it have to be setup on accounting lines.