How To Fix UGMD122 - The background job must finish first

SAP Error Message - Details

• Message type: E = Error

• Message class: UGMD - FIN Master Data: Messages

• Message number: 122

• Message text: The background job must finish first

What causes this issue?

A background job for changing the Data Dictionary structures has been
scheduled. This job must be completed successfully before you can
continue processing in the application.

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?

Wait until the background job is finished.

Procedure for System Administrators

Error message extract from SAP system. Copyright SAP SE.

Smart SAP Assistant

• What is the cause and solution for SAP error message UGMD122 - The background job must finish first ?

  The SAP error message UGMD122, which states "The background job must finish first," typically occurs when there is an attempt to execute a process that is dependent on the completion of a background job that is still running. This can happen in various scenarios, such as when trying to access data that is being updated by a background job or when trying to execute a transaction that relies on the results of that job.
  Cause:
  
  Running Background Job: The most common cause is that a background job is currently executing and has not yet completed. The system is designed to prevent actions that could interfere with the job's processing.
  Job Dependencies: There may be dependencies set up in the system where certain processes cannot proceed until specific background jobs are completed.
  Data Locking: The background job may be holding locks on certain data that are required for the transaction you are trying to execute.
  
  Solution:
  
  Wait for Completion: The simplest solution is to wait for the background job to complete. You can check the status of the job using transaction codes like SM37 (Job Monitoring) to see if it is still running or if it has finished.
  Check Job Logs: If the job is taking an unusually long time, check the job logs for any errors or issues that might be causing delays.
  Cancel the Job: If the job is stuck or taking too long and you have the necessary permissions, you may consider canceling it. However, be cautious with this approach as it may lead to data inconsistencies.
  Review Job Scheduling: If this error occurs frequently, review the scheduling of background jobs to ensure they are not overlapping with critical processes that require immediate access to the data.
  Consult with Basis Team: If you are unsure about the background job's impact or how to proceed, consult with your SAP Basis team for assistance.
  
  Related Information:
  
  Transaction Codes: Familiarize yourself with transaction codes like SM37 (to monitor background jobs) and SM21 (to check system logs) for troubleshooting.
  Job Scheduling: Understanding how background jobs are scheduled and managed in your SAP environment can help prevent this error in the future.
  Documentation: Refer to SAP documentation or support notes related to background job management for best practices and troubleshooting steps.
  
  By following these steps, you should be able to resolve the UGMD122 error and understand its implications in your SAP environment.