Digital Manufacturing - Final Quantity Confirmation in Production Process

[IsabelTh]

Hi experts,

I have added the Final Quantity Confirmation in a production process, because I want to set the operationsap digita status in S4 to CNF. If I debug the production process the steps before are working properly until it starts the Final Quantity Confirmation. At this point it always fails with the following message: 

{"errorCode":"HTTP400","errorMessage":"{\"error\":{\"message\":\"SFC step ID is not in complete status.\",\"causeMessage\":null,\"code\":\"sfc.step.status.not.completed\",\"correlationId\":\"04c7e86f-fcec-96bd-a8a5-7ecd1810cf79\",\"arguments\":[\"1000003803-0-0020\"]}}"}

As I can see in the SFC Report, the Event SFC_COMPLETE is listed, so I am interpreting this as SFC step status is actually completed. I can't explain myself, why this error is displayed then.

Does anyone of you have an idea, why this is not working?

Thank you!