3379993 - Error :Serial Number and Quantity mismatch for Output Product 

When trying to confirm the check task, system is not updating the check task status to Finish and throwing error:

Serial Number and Quantity mismatch for Output Product 

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SAP Business ByDesign

1. Go to the Production Control Work Centre.
2. Go to Task Control view.
3. Enter the Production Check Task Id and perform search.
4. Choose Confirm Button
5. Choose Finish Result Recording
6. Now choose Finish Task.
7. New Pop window opens with "Input Parament for Finish".
8. Choose Go to complete the task however status does change and throws error.

1. The issue occurred since serial number is confirmed before doing finish results recording.
2. If the serial number is entered in the Confirmation tab, without clicking finish result recording. Confirmation gets created for the entered quantity, however the inspection is still un-finished. Check task cannot be finished without completing the inspection.
3. Later when finish result recording is clicked the system expects to enter serial number for the inspected quantity, which creates inconsistency.

It can be avoided by entering the serial number in check task after clicking Finish result recording.

https://launchpad.support.sap.com/#/notes/3254429

Check task, Finish results Recording, Task control, Serial Number and Quantity mismatch for Output Product  , KBA , SRD-SCM-WME-PRD , Production Control , AP-PE-TSK , Production Task , Problem