How To Fix MC181 - Generate maintenance function modules for & at &

SAP Error Message - Details

• Message type: E = Error

• Message class: MC - Aggregate: views, matchcodes, lock objects

• Message number: 181

• Message text: Generate maintenance function modules for & at &

What causes this issue?

The function modules needed to maintain the physically implemented
matchcode IDs are generated. The matchcode object name and the start
time are defined.

System Response

This is a log message. The system continues.

How to fix this error?

No action necessary.

Error message extract from SAP system. Copyright SAP SE.

Smart SAP Assistant

• What is the cause and solution for SAP error message MC181 - Generate maintenance function modules for & at & ?

  The SAP error message MC181, which states "Generate maintenance function modules for & at &," typically occurs in the context of the SAP system when there is an issue with the generation of function modules related to the maintenance of InfoObjects or other data structures in the SAP BW (Business Warehouse) environment.
  Cause:
  The error can be caused by several factors, including:
  
  Missing Function Module Generation: The function modules required for maintaining certain InfoObjects or data structures have not been generated.
  Transport Issues: There may be issues with transport requests that have not been properly imported or have errors.
  Authorization Issues: The user may not have the necessary authorizations to generate or maintain function modules.
  System Configuration Issues: There may be inconsistencies or misconfigurations in the system that prevent the generation of the required function modules.
  
  Solution:
  To resolve the MC181 error, you can follow these steps:
  
  
  Generate Function Modules:
  
  Go to transaction code SE11 (Data Dictionary).
  Enter the name of the InfoObject or data structure that is causing the error.
  Click on the "Utilities" menu and select "More Utilities" -> "Generate Function Modules".
  Follow the prompts to generate the necessary function modules.
  
  
  
  Check Transport Requests:
  
  Ensure that all relevant transport requests have been properly imported into the system.
  Check for any errors in the transport logs.
  
  
  
  Check Authorizations:
  
  Verify that the user has the necessary authorizations to perform the generation of function modules.
  Consult with your SAP security team if needed.
  
  
  
  Run Consistency Checks:
  
  Use transaction RS_CHECK or RS_BW_CHECK to run consistency checks on your BW objects.
  Resolve any inconsistencies that are reported.
  
  
  
  Rebuild InfoObjects:
  
  If the above steps do not resolve the issue, consider rebuilding the InfoObjects that are causing the error.
  This can be done by deleting and recreating the InfoObject, but be cautious as this may lead to data loss or require additional configuration.
  
  
  
  Consult SAP Notes:
  
  Check the SAP Support Portal for any relevant SAP Notes that may address this specific error.
  Implement any recommended fixes or patches.
  
  
  
  Related Information:
  
  Transaction Codes: SE11 (Data Dictionary), SE37 (Function Builder), RSA1 (Data Warehousing Workbench).
  SAP Notes: Search for specific SAP Notes related to error MC181 in the SAP Support Portal for additional guidance and troubleshooting steps.
  Documentation: Review SAP BW documentation for best practices on InfoObject maintenance and function module generation.
  
  If the issue persists after following these steps, it may be beneficial to consult with SAP support or your internal SAP technical team for further assistance.