How To Fix CNVCMIS_A_10_MESSAGE028 - Select either sender or receiver system

SAP Error Message - Details

• Message type: E = Error

• Message class: CNVCMIS_A_10_MESSAGE -

• Message number: 028

• Message text: Select either sender or receiver system

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.

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Smart SAP Assistant

• What is the cause and solution for SAP error message CNVCMIS_A_10_MESSAGE028 - Select either sender or receiver system ?

  The SAP error message CNVCMIS_A_10_MESSAGE028 indicates that there is an issue with the configuration of the sender and receiver systems in the context of a communication interface, typically related to the SAP Cloud Integration or SAP Process Integration (PI) scenarios. This error suggests that the system requires you to select either a sender or a receiver system, but neither has been specified.
  Cause:
  
  Missing Configuration: The sender or receiver system has not been defined in the configuration settings.
  Incorrect Mapping: The mapping between the sender and receiver systems is not properly set up.
  User Input Error: The user may have overlooked selecting the appropriate system in the interface configuration.
  
  Solution:
  
  
  Check Configuration:
  
  Go to the relevant configuration area in SAP (e.g., Integration Directory in PI or Cloud Integration).
  Ensure that both the sender and receiver systems are properly defined and configured.
  
  
  
  Select Sender/Receiver:
  
  When setting up the communication channel or interface, make sure to explicitly select either the sender or receiver system as required by the process.
  
  
  
  Review Mapping:
  
  If you are using a mapping tool, ensure that the mapping is correctly set up to link the sender and receiver systems.
  
  
  
  Consult Documentation:
  
  Refer to the SAP documentation for the specific integration scenario you are working on. This can provide insights into the required configurations.
  
  
  
  Testing:
  
  After making the necessary changes, test the configuration to ensure that the error does not reoccur.
  
  
  
  Related Information:
  
  SAP Notes: Check for any relevant SAP Notes that might address this specific error or provide additional troubleshooting steps.
  Community Forums: Look for discussions in SAP Community forums where other users may have encountered and resolved similar issues.
  Integration Scenarios: Familiarize yourself with the specific integration scenario you are working on, as different scenarios may have unique requirements for sender and receiver configurations.
  
  If the issue persists after following these steps, consider reaching out to your SAP support team or consulting with an SAP expert for further assistance.