How To Fix SRT_CORE261 - Wait for Read

SAP Error Message - Details

• Message type: E = Error

• Message class: SRT_CORE - Nachrichtenklasse für SOAP Runtime

• Message number: 261

• Message text: Wait for Read

What causes this issue?

In a "Mapping scenario", the "Mapping" message was successfully
processed.

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?

No action required

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_CORE261 - Wait for Read ?

  The SAP error message SRT_CORE261: Wait for Read typically occurs in the context of SAP's web services and communication framework, particularly when there are issues with the communication between systems or when a timeout occurs during a read operation. This error is often related to the SAP Process Integration (PI) or SAP Process Orchestration (PO) environments.
  Causes:
  
  Network Issues: There may be network connectivity problems between the SAP system and the external service or system it is trying to communicate with.
  Timeout Settings: The timeout settings for the web service call may be too short, causing the system to wait longer than expected for a response.
  Service Unavailability: The external service that the SAP system is trying to reach may be down or not responding.
  Configuration Issues: Incorrect configuration of the web service or the communication channel in SAP PI/PO can lead to this error.
  High Load: The system may be under heavy load, causing delays in processing requests.
  
  Solutions:
  
  Check Network Connectivity: Ensure that there is proper network connectivity between the SAP system and the external service. You can use tools like ping or traceroute to diagnose network issues.
  Increase Timeout Settings: If the timeout settings are too short, consider increasing them in the relevant configuration settings for the web service or communication channel.
  Verify Service Availability: Check if the external service is up and running. You can do this by trying to access the service directly (e.g., via a web browser or a tool like Postman).
  Review Configuration: Double-check the configuration settings in SAP PI/PO for the web service. Ensure that all parameters are set correctly, including endpoint URLs, authentication, and message formats.
  Monitor System Load: If the system is under heavy load, consider optimizing performance or scaling resources to handle the load better.
  Check Logs: Review the application logs and the SAP system logs for any additional error messages or warnings that could provide more context about the issue.
  
  Related Information:
  
  SAP Notes: Check for any relevant SAP Notes that may address this specific error or provide additional troubleshooting steps.
  SAP Community: Engage with the SAP Community forums to see if other users have encountered similar issues and what solutions they found effective.
  Documentation: Refer to the official SAP documentation for web services and SAP PI/PO for best practices and configuration guidelines.
  
  By following these steps, you should be able to diagnose and resolve the SRT_CORE261 error effectively. If the issue persists, consider reaching out to SAP support for further assistance.