I am a Form personalisation defined on WHEN-VALIDATED-RECORD.
When Company is 'XYZ Constructions' in the Order Management the Picking Instructions should fetched the value from the LOV.
Below is the Steps:
select short.short_text from fnd_attached_documents doc,hz_cust_accounts cust,fnd_documents_short_text short,fnd_documents doc1
When going to the Order Line the WHEN VALIDATE RECORD should have fired but executed with Error as:
Creating Record Group at WHEN-VALIDATED-RECORD. trigger is not a good idea.
WHEN-VALIDATED-RECORD. fires during validation which means when you exit from record and try to save.
Try to write at WHEN-NEW-FORM-INSTANCE Trigger.Event.