Diagnosis
You tried to use the mass-run FP04M to clear trivial amounts.
This functionality has been replaced by a new mass-activity BCA1(Clearing of Trivial Amounts), that can be started via the transactionBCA_DIM_BCA1.
For further information, please refer to note 1124434.

System Response
The clearing of the open items is skipped.

Procedure
Remove the assignment of function module BCA_SAMPLE_5015 from the cust
omizing (event 5015) of the Write-Off mass-run. This function module isobsolete.
Use transaction BCA_DIM_BCA1 (mass-activity BCA1 - Clearing of TrivialAmounts) instead.