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/SAPTRX/IDOC_INBOUND_DOCNUM - Ermitteln der Absender-IDocnummer eines eingehenden IDocs

/SAPTRX/IDOC_INBOUND_DOCNUM - Ermitteln der Absender-IDocnummer eines eingehenden IDocs

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Functionality

The function module determines the IDoc document number of an inbound IDoc in the external system, in other words, the identifier with which the external system sent the IDoc to SAP R/3.

If the document number cannot be determined, the document number assigned by SAP R/3 is returned instead.

Example

Notes

Further information





Parameters

EXTERNAL_DOCNUM
THIS_DOCNUM

Exceptions

DOCNUM_MISSING
NO_INBOUND_DOCNUM

Function Group

TRX/SAPLEVIDOC

rdisp/max_wprun_time - Maximum work process run time   SUBST_MERGE_LIST - merge external lists to one complete list with #if... logic for R3up  
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