How To Fix SRT_CORE256 - Wait for Update Task

SAP Error Message - Details

• Message type: E = Error

• Message class: SRT_CORE - Nachrichtenklasse für SOAP Runtime

• Message number: 256

• Message text: Wait for Update Task

What causes this issue?

Message was issued in a Logical Unit Work containing also a function
module running in Update Task. The processing of this message has
therefore to wait until the Update Task is finished.

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?

Click on "Queue Status" to run transaction SM13 for checking the Update
Task.

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 SRT_CORE256 - Wait for Update Task ?

  The SAP error message SRT_CORE256: Wait for Update Task typically occurs in the context of SAP's integration technologies, particularly when dealing with the SAP Process Integration (PI) or SAP Process Orchestration (PO) systems. This error indicates that a request is waiting for an update task to complete, which can lead to performance issues or delays in processing.
  Causes:
  
  Long-running Update Tasks: If an update task is taking too long to complete, it can cause other requests to wait, leading to this error.
  Deadlocks: There may be a deadlock situation where two or more processes are waiting for each other to release resources.
  Database Locking: If the database is locked due to a long-running transaction, it can prevent other tasks from proceeding.
  High Load: A high volume of requests or insufficient system resources can lead to delays in processing update tasks.
  Configuration Issues: Incorrect configuration in the SAP system or in the integration settings can lead to this error.
  
  Solutions:
  
  Monitor Update Tasks: Use transaction codes like SM50 or SM66 to monitor the status of update tasks and identify any that are taking too long.
  Analyze Performance: Check for performance bottlenecks in the system. Use transaction ST22 to analyze dumps and transaction SM21 for system logs.
  Check for Deadlocks: Use transaction SM12 to check for locks and deadlocks in the system. If you find any, you may need to release them.
  Database Performance: Ensure that the database is performing optimally. Check for long-running queries or locks that may be affecting performance.
  Increase Resources: If the system is under heavy load, consider increasing the resources (CPU, memory) allocated to the SAP system.
  Configuration Review: Review the configuration settings for the integration scenarios to ensure they are set up correctly.
  Update SAP Notes: Check for any relevant SAP Notes that may address this issue or provide patches that could resolve underlying problems.
  
  Related Information:
  
  Transaction Codes: Familiarize yourself with relevant transaction codes such as SM50 (Process Overview), SM66 (Global Process Overview), ST22 (Dump Analysis), and SM21 (System Log).
  SAP Community: Engage with the SAP Community or forums for insights from other users who may have encountered similar issues.
  SAP Support: If the issue persists, consider reaching out to SAP Support for assistance, especially if it is impacting production systems.
  
  By following these steps, you should be able to diagnose and resolve the SRT_CORE256 error effectively.