How To Fix UCS0204 - Internal task counter overflowed; see long text

SAP Error Message - Details

• Message type: E = Error

• Message class: UCS0 - Messages for Status Management

• Message number: 204

• Message text: Internal task counter overflowed; see long text

What causes this issue?

The number of entries in the maintenance of the task sequence cannot
exceed 9999 for technical reasons.

System Response

Processing is terminated.

How to fix this error?

Contact SAP.

Procedure for System Administrators

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 UCS0204 - Internal task counter overflowed; see long text ?

  The SAP error message UCS0204, which states "Internal task counter overflowed; see long text," typically indicates that the internal task counter used by the SAP system has exceeded its maximum limit. This can happen due to various reasons, such as excessive background processing, long-running tasks, or issues with the system configuration.
  Causes:
  
  High Volume of Background Jobs: If there are too many background jobs running simultaneously, it can lead to an overflow of the internal task counter.
  Long-Running Processes: Processes that take a long time to complete may not release their task counters in a timely manner, leading to an overflow.
  System Configuration Issues: Incorrect configuration settings in the SAP system can contribute to this error.
  Resource Limitations: Insufficient system resources (CPU, memory) can lead to performance issues and task counter overflow.
  
  Solutions:
  
  Monitor Background Jobs: Check the status of background jobs in transaction SM37. Identify and terminate any long-running or unnecessary jobs.
  Adjust Job Scheduling: If there are too many jobs scheduled to run at the same time, consider staggering their execution to reduce the load on the system.
  Review System Configuration: Ensure that the system parameters related to task management and background processing are correctly configured. This may involve consulting SAP documentation or working with your Basis team.
  Increase System Resources: If the system is consistently under heavy load, consider upgrading hardware resources (CPU, memory) or optimizing the system for better performance.
  Check for Updates: Ensure that your SAP system is up to date with the latest patches and updates, as SAP may have released fixes for known issues related to task management.
  Consult SAP Notes: Look for relevant SAP Notes in the SAP Support Portal that may address this specific error or provide additional troubleshooting steps.
  
  Related Information:
  
  Transaction Codes: Use transaction codes like SM37 (Job Monitoring), SM50 (Process Overview), and SM66 (Global Process Overview) to monitor and manage background jobs and processes.
  SAP Support: If the issue persists after trying the above solutions, consider reaching out to SAP Support for further assistance. Provide them with detailed information about the error, including system logs and any relevant configurations.
  Documentation: Refer to the official SAP documentation for more insights into task management and background processing.
  
  By following these steps, you should be able to diagnose and resolve the UCS0204 error in your SAP system.