Custom library update of values cannot be saved: 'FRM-40401No changes to save'.

Hi,

We ran into an issue while changing custom library for PERWSHRG in the Dutch Localization.

After recalculating some values and copy them into the appropriate field, it is not possible to save the changes made.  Message 'FRM-40401No changes to save'.
I added an extra line to update the record_property 'set_record_property(1, 'ASSGT',  STATUS, CHANGED_STATUS);' This however does not seem to change the status of the block.

This is the code we use:

     if form_name  = 'PERWSHRG' and block_name = 'ASSGT'
     --  and (event_name = 'PRE-INSERT' or event_name = 'PRE-UPDATE'))
and event_name  = 'POST-FORMS-COMMIT'
 THEN