2623182 - System triggers Errors when performing Reverse Confirmation for a Production Lot

Unable to perform Reverse Confirmation  for Production Order KLM.*KLM refers to Production Order id

SAP Business ByDesign

1.  Go to Production Control work Center
2.  Navigate to Production Orders
3.  Search for KLM
4.  Navigate to Document Flow.
5.  Access Production Confirmation DEF(DEF represents Confirmation id)
6.  Select Edit.
7.  Select Reverse Confirmation.

Error appears

Cannot cancel confirmation

A negative actual quantity is not permitted.

As user already performed reverse confirmation for product PQR (*PQR refers to Product id) and then the same product is again trying to get reversed for same quantity while doing reversal  which is not possible as it will end up in negative.

Same product  PQR is again trying to get reversed for same quantity while doing reversal  which is not possible as it will end up in negative.This is the expected behavior as designed.

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