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Event handler - debugging receiver function module

Sep 12, 2017 at 12:54 PM


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Hello experts,

I defined a function module that handles certain events for a business object. Until recently, I was able to debug the receiver FM by placing an external breakpoint inside the FM source code and by transaction SRDEBUG where I declared the name of the receiver FM. Needless to say that using transaction SWETYPV I activated the linkage of the business object event with the receiver FM.

Debugging worked fine until today that, although the event is traced and displayed in transaction SWEL and the proper receiver FM seems to be invoked, I can no longer debug the receiver FM. Execution does not stop in the active external breakpoint.

Does anyone have any idea why debugging is no longer possible?

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1 Answer

Best Answer
Konstantinos Vassiliadis Sep 14, 2017 at 10:01 AM


I found a workaround by inserting an endless loop at the start of the receiver function module.Then via SM50 I select the relevant process and select the Menu Administration-->Program-->Debugging.

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