How To Fix /PF1/MSG_CP921 -

SAP Error Message - Details

• Message type: E = Error

• Message class: /PF1/MSG_CP -

• Message number: 921

• Message text:

Self-Explanatory Message

Since SAP believes that this specific error message is 'self-explanatory,' no more information has been given.The majority of messages in the SAP system have a message text, however this is frequently insufficient to comprehend or resolve the problem.

To make things easier, more detailed information is frequently added to describe the issue, how to fix it, and the necessary steps or configuration modifications.

Unfortunately, there isn't any extra information in this error notice.

What else can you do?

First, use our AnswerBot below to get a possible cause and solution (requires a premium subscription).

Also, review the in-depth Common Questions & Answers listed below; you could discover a solution there or be able to connect with others who have faced similar challenges.

You can also try searching the SAP support portal (support.sap.com) but you need a special user ID to access it. It is possible that an SAP support note exists that provides additional details about the mistake or even steps for fixing it.

Smart SAP Assistant

• What is the cause and solution for SAP error message /PF1/MSG_CP921 - ?

  The SAP error message /PF1/MSG_CP921 typically indicates an issue related to the configuration or execution of a process in the SAP system, often associated with the SAP Process Integration (PI) or Process Orchestration (PO) components. The specific details of the error can vary based on the context in which it occurs, but here are some general steps to diagnose and resolve the issue:
  Cause
  
  Configuration Issues: The error may arise from incorrect configuration settings in the integration scenario, such as missing or incorrect parameters in the communication channel or mapping.
  Runtime Errors: There could be runtime errors in the integration process, such as issues with the data being processed or problems with the backend systems.
  Authorization Problems: The user executing the process may not have the necessary authorizations to perform the action.
  Network Issues: Connectivity problems between the SAP system and external systems can also lead to this error.
  
  Solution
  
  Check Configuration: Review the configuration settings in the Integration Directory. Ensure that all parameters are correctly set and that the communication channels are active.
  Review Logs: Check the logs in the SAP PI/PO system (e.g., Runtime Workbench, Message Monitoring) for more detailed error messages that can provide insights into the root cause.
  Test Connectivity: Ensure that there are no network issues affecting the communication between systems. You can use tools like ping or telnet to test connectivity.
  Authorization Check: Verify that the user has the necessary authorizations to execute the process. You may need to consult with your SAP security team.
  Data Validation: Ensure that the data being processed is valid and meets the expected format and structure. Invalid data can lead to processing errors.
  Consult Documentation: Refer to SAP documentation or notes related to the specific error message for additional troubleshooting steps or patches.
  
  Related Information
  
  SAP Notes: Check SAP Notes for any known issues or patches related to the error message. You can search for the error code in the SAP Support Portal.
  Community Forums: SAP Community and other forums can be valuable resources for finding similar issues faced by other users and their solutions.
  SAP Support: If the issue persists and you cannot find a resolution, consider reaching out to SAP Support for assistance.
  
  Conclusion
  To effectively resolve the /PF1/MSG_CP921 error, it is essential to gather as much context as possible about when and where the error occurs, and to systematically check the configuration, logs, and data involved in the process.