How To Fix MC179 - Background job started for data maintenance of matchcode object &

SAP Error Message - Details

• Message type: E = Error

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

• Message number: 179

• Message text: Background job started for data maintenance of matchcode object &

What causes this issue?

When calling the matchcode object maintenance screen you defined that
maintenance be carried out with a background job. This background job
was started.

System Response

The system carries out the background job.

How to fix this error?

No action.

Error message extract from SAP system. Copyright SAP SE.

Smart SAP Assistant

• What is the cause and solution for SAP error message MC179 - Background job started for data maintenance of matchcode object & ?

  The SAP error message MC179 indicates that a background job has been started for data maintenance of a matchcode object. This message is typically informational rather than an error, and it usually occurs when the system is processing data related to matchcode objects, which are used for searching and retrieving data efficiently in SAP.
  Cause:
  
  Matchcode Object Maintenance: The message is triggered when the system initiates a background job to maintain a matchcode object. This can happen during data updates, changes in configuration, or when new data is added that requires the matchcode to be refreshed.
  Data Volume: If there is a large volume of data to be processed, the system may automatically schedule a background job to handle the maintenance without blocking the user interface.
  Scheduled Jobs: It may also occur as part of a scheduled job that is set up to regularly maintain matchcode objects.
  
  Solution:
  
  Monitor Background Jobs: You can check the status of the background job using transaction code SM37. Look for jobs related to matchcode object maintenance and verify if they are running successfully or if there are any issues.
  Job Completion: If the job is still running, you may need to wait for it to complete. If it has failed, you can check the job log for errors and take appropriate action based on the error messages.
  Manual Execution: If necessary, you can manually execute the matchcode object maintenance using transaction SE11 (Data Dictionary) or SE78 (for matchcode object maintenance) to ensure that the matchcode is updated correctly.
  Review Configuration: Ensure that the matchcode object is correctly configured and that there are no inconsistencies in the data that could cause issues during maintenance.
  
  Related Information:
  
  Matchcode Objects: These are used in SAP to create search aids that allow users to find data more easily. They can be based on various fields and can be customized according to business needs.
  Background Processing: SAP uses background processing to handle long-running tasks without affecting the performance of the user interface. Understanding how to manage and monitor background jobs is crucial for system administrators.
  Transaction Codes: Familiarize yourself with relevant transaction codes such as:
  
  SM37: Monitor background jobs
  SE11: Data Dictionary for matchcode object maintenance
  SE78: For matchcode object maintenance
  
  
  
  If you continue to experience issues or if the background job fails repeatedly, it may be necessary to consult with your SAP Basis team or SAP support for further investigation.