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

SAP Error Message - Details

• 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.

Smart SAP Assistant

• What is the cause and solution for SAP error message RS_B4H_SOURCE_APD026 - Routine object exists in process flow. ?

  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 in the target system.
  
  Solution:
  
  Check for Duplicates: Review the process chain or data flow to identify if the same routine object is being used more than once. If so, remove the duplicate reference or modify the process to avoid the conflict.
  Modify the Routine: If the routine needs to be used multiple times, consider creating a new routine object that serves the same purpose but has a different name.
  Review Process Chain: Ensure that the process chain is correctly configured and that all objects are properly linked without any conflicts.
  Transport Consistency: If the routine was transported, check for any inconsistencies in the transport request. You may need to re-transport the routine or adjust the target system to resolve conflicts.
  Debugging: If the issue persists, you may need to debug the process chain to identify where the conflict is occurring. Use transaction codes like RSPC (Process Chain) to analyze the process flow.
  
  Related Information:
  
  Transaction Codes: Familiarize yourself with relevant transaction codes such as RSPC for process chains, RSRT for query monitoring, and SE80 for object management.
  Documentation: Refer to SAP documentation for detailed information on routines and process chains in BW.
  SAP Notes: Check SAP Notes for any known issues or patches related to this error message. SAP frequently updates its knowledge base with solutions for common problems.
  
  If the problem persists after trying the above solutions, consider reaching out to SAP support or consulting with a BW expert for further assistance.