How To Fix WLC_PARALLEL030 - Routine &1 in report &2 was not found. Generation error

SAP Error Message - Details

• Message type: E = Error

• Message class: WLC_PARALLEL - Load Distribution and External Parallel Processing

• Message number: 030

• Message text: Routine &1 in report &2 was not found. Generation error

What causes this issue?

Several more routines are generated and called to preselect the
worklist . The system tried to call routine &V1& in the temporary
report &V2&. &V1& appears not to exist.

System Response

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

How to fix this error?

Create a SAP problem message.

Error message extract from SAP system. Copyright SAP SE.

Smart SAP Assistant

• What is the cause and solution for SAP error message WLC_PARALLEL030 - Routine &1 in report &2 was not found. Generation error ?

  The SAP error message WLC_PARALLEL030 indicates that there is a problem with a routine in a report that is expected to be generated but cannot be found. This typically occurs in the context of parallel processing in SAP, particularly when using the SAP Business Warehouse (BW) or other reporting tools.
  Cause:
  
  Missing Routine: The specified routine (&1) in the report (&2) is not defined or has been deleted.
  Incorrect Configuration: There may be an issue with the configuration of the report or the data flow that prevents the routine from being recognized.
  Transport Issues: If the report or routine was transported from one system to another, it may not have been transported correctly, leading to missing components.
  Authorization Issues: The user executing the report may not have the necessary authorizations to access the routine.
  
  Solution:
  
  Check Routine Definition: Verify that the routine exists in the system. You can do this by navigating to the relevant transaction (e.g., RSA1 for BW) and checking the transformation or report settings.
  Recreate the Routine: If the routine is missing, you may need to recreate it. Ensure that the logic and coding are correctly implemented.
  Transport Check: If the routine was recently transported, check the transport logs to ensure that all necessary objects were included and successfully imported.
  Authorization Check: Ensure that the user has the necessary authorizations to execute the report and access the routine. You may need to consult with your SAP security team.
  Debugging: If the issue persists, consider debugging the report to identify where the failure occurs. This may provide additional insights into the problem.
  
  Related Information:
  
  Transaction Codes: Familiarize yourself with relevant transaction codes such as RSA1 (Data Warehousing Workbench), SE80 (Object Navigator), and SE38 (ABAP Editor) for checking and modifying reports and routines.
  SAP Notes: Check SAP Notes for any known issues related to this error message. SAP frequently updates its knowledge base with solutions for common problems.
  Documentation: Review SAP documentation related to parallel processing and report generation for best practices and troubleshooting steps.
  
  If the problem continues after trying the above solutions, consider reaching out to SAP support for further assistance.