URGENT tons of duplicated IDOCs while doing Goods Receipt (Confirmation)

Hi everyone,

does anyone knows why the system creates duplicated IDOCs in the front-end (SRM) and in the back-end (R/3) while doing goods receipt (confirmation).

Checking the IDOCs I can realize they were created ate the very same time without any difference.

My monitor always shows under Confirmation several error messages " Expand Expand Backend goods receipt errors", where checking the PO in R/3 it was successfuly received but the duplicated IDOC fails once the PO has no remaining balance and in some cases it duplicates the Goods Receipt causing many problems to end-users.

I appreciate any feedback and will reward your inputs. Thanks!

Luis Miranda