When using data entities to import transactional data from 3rd party systems which include income/expense transactions, it might occur that there income/expense transactions existing which are missing the related payments. This might be due to the fact, that they are imported at a later stage than the transactions or because the import is still running.

The problem now is, that since there is no validation existing for income/expense transactions, this might lead to partially posted statements that are in status -> "Discounts posted" , where no rollback or corrective actions are available anymore.

Hence it is important to have this validation in place since there is no possibility for the users to correct this statement without opening a ticket with support.