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3729753 - /SAPDS/FUNCTION_GET, shows different structures after migration when table parameters reference line types - SAP Data Services

Symptom

  • After migrating from SAP ERP 6.0 (BW 7.40) to SAP S/4HANA 2023, testing RFC function modules with /SAPDS/FUNCTION_GET displays parameter structures differently than before.
  • For some custom function modules, the result shows a generic entry such as "RSSOURCE LINE" instead of the expected expanded structure.
  • Other function modules tested in the same system display correctly.


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Environment

SAP Data Services XI4.3 and higher version

Product

SAP Data Services 2025 ; SAP Data Services 4.3

Keywords

/sapds/function_get, structure, difference, table parameter, line type, resource line, DS, data services, ci-ds, extractor, se37 , KBA , EIM-DS-SAP , SAP Interfaces , Problem

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