How To Fix RS_B4H_SOURCE_APD026 - Routine object exists in process flow.

RS_B4H_SOURCE_APD026 - Overview

• Message type: E = Error

• Message class: RS_B4H_SOURCE_APD -

• Message number: 026

• Message text: Routine object exists in process flow.

What causes this issue?

APD process contains ABAP routine object. Routine needs to be manually
rewritten into appropriate transformation end routine.

The system issues an error message and will not allow you to continue with this transaction until the error is resolved.

Error message extract from SAP system. Copyright SAP SE.

RS_B4H_SOURCE_APD026 - Details

• The SAP error message "RS_B4H_SOURCE_APD026 Routine object exists in process flow" typically occurs in the context of SAP BW (Business Warehouse) or SAP BW/4HANA when there is an issue with the data flow or process chain that involves a routine object. This error indicates that a routine object, which is a piece of ABAP code used to manipulate data during the extraction or transformation process, is already defined in the process flow, leading to a conflict.
  
  Cause:
  
  Duplicate Routine Definition: The error often arises when the same routine object is referenced multiple times within the same process chain or data flow, which is not allowed.
  Incorrect Configuration: There may be a misconfiguration in the data flow or process chain that leads to the system trying to use the same routine object in a conflicting manner.
  Transport Issues: If the routine was transported from another system, there might be inconsistencies or conflicts with existing objects