How To Fix SRT_WSP3025 - No system key found for IBCR '&1' (ID &2) to access CDTC

SAP Error Message - Details

• Message type: E = Error

• Message class: SRT_WSP3 - SRT: Web Service Configuration Messages 3

• Message number: 025

• Message text: No system key found for IBCR '&1' (ID &2) to access CDTC

Self-Explanatory Message

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Smart SAP Assistant

• What is the cause and solution for SAP error message SRT_WSP3025 - No system key found for IBCR '&1' (ID &2) to access CDTC ?

  The SAP error message SRT_WSP3025 indicates that there is no system key found for the Integration Broker Communication Runtime (IBCR) for a specific ID when trying to access the Communication Data Transport Container (CDTC). This error typically arises in scenarios involving SAP Process Integration (PI) or SAP Process Orchestration (PO) when there is an issue with the configuration of the communication channels or the system landscape.
  Cause:
  
  Missing or Incorrect Configuration: The system key for the specified IBCR might not be configured correctly in the SAP system. This could be due to missing entries in the relevant configuration tables or incorrect settings in the Integration Directory.
  Transport Issues: If the system is trying to access a transport that has not been properly set up or is not available, this error can occur.
  System Landscape Changes: Changes in the system landscape, such as system migrations or changes in the communication setup, can lead to this error if the corresponding keys are not updated.
  Authorization Issues: Sometimes, the user or service account may not have the necessary authorizations to access the required resources.
  
  Solution:
  
  
  Check Configuration:
  
  Go to the Integration Directory and verify the configuration of the communication channels. Ensure that the system keys are correctly defined for the IBCR.
  Check the relevant configuration tables (like SRT_MAINT or SRT_SYSTEM) to ensure that the system key for the specified ID exists.
  
  
  
  Update System Landscape:
  
  If there have been recent changes to the system landscape, ensure that all relevant configurations are updated accordingly. This includes checking the logical system settings and ensuring they match the current landscape.
  
  
  
  Transport Configuration:
  
  Ensure that the transport routes are correctly set up and that the target systems are reachable. You may need to re-import or adjust the transport settings.
  
  
  
  Authorization Check:
  
  Verify that the user or service account has the necessary authorizations to access the communication channels and the CDTC.
  
  
  
  Restart Services:
  
  Sometimes, simply restarting the relevant services or the entire SAP system can resolve transient issues.
  
  
  
  Consult SAP Notes:
  
  Check the SAP Support Portal for any relevant SAP Notes that might address this specific error. There may be patches or updates that resolve known issues.
  
  
  
  Related Information:
  
  SAP Documentation: Refer to the official SAP documentation for Process Integration and Orchestration for detailed configuration steps and troubleshooting guides.
  SAP Community: Engage with the SAP Community forums where other users may have encountered similar issues and can provide insights or solutions.
  Transaction Codes: Familiarize yourself with relevant transaction codes such as SXMB_MONI for monitoring messages, SRT_MONI for monitoring web service calls, and SRT_MAINT for maintaining system keys.
  
  By following these steps, you should be able to identify and resolve the issue related to the SRT_WSP3025 error message.