Please check your transaction type. Is posting to GL No, and you do not want to post this transaction to GL
Also please share the diagnostics.
The issue is that we have created a custom form and don't want to update customer's balances first and don't want the transaction to post to GL, so the transaction type is set No. It was worked when we used the ebs version 188.8.131.52, but now after upgrade to ebs 12.1.1 we get the message:
you cannot supply a GL date if the Post to GL option for your transaction type is No
Ok. Can you please share business scenario, what you are trying to achieve? Why you don't want accounting to take place and customer balance to update.
I might able to suggest some workaround.