MRKO settlement

Hi All,

Our client tried to post MRKO settlement. When the transaction is run for the first time, vendor liability is created and FI document is generated.

When MRKO is run for the same records for the second time (since it still showed as open items in MRKO), another FI document is posted

Can anyone tell me why the open items appear again even after the FI document is posted with MRKO transaction

Thanks in advance

Regards

Anupama