Hi,

you forgot to tell me the error message which you are facing.

By your description I would check if you have an open accounting period
relating to the dates you are using. If this is the case, you can find a
solution here in forum under:

https://osoe-project.nexedi.com/forum/
Post-Transaction-to-General-Ledger-deO92AcOrH

I hope this will help.

Best Regards