How To Fix CACSOA023 - Error during exchange of data definition for returning object data

SAP Error Message - Details

• Message type: E = Error

• Message class: CACSOA - FOA: Messages Related to Object Assignments

• Message number: 023

• Message text: Error during exchange of data definition for returning object data

What causes this issue?

A technical error has occurred during the exchange of the data
definition for returning object data.

System Response

Processing is terminated.

How to fix this error?

Contact your system administrator for an analysis and solution of the
problem.

The system issues an error message and will not allow you to continue with this transaction until the error is resolved.

Error message extract from SAP system. Copyright SAP SE.

Smart SAP Assistant

• What is the cause and solution for SAP error message CACSOA023 - Error during exchange of data definition for returning object data ?

  The SAP error message CACSOA023 indicates that there was an issue during the exchange of data definitions for returning object data. This error typically occurs in the context of Service-Oriented Architecture (SOA) scenarios, particularly when dealing with web services or data exchange between different systems.
  Causes:
  
  Data Definition Mismatch: The data structure expected by the receiving system does not match the data structure being sent. This can happen if there are changes in the data model or if the systems are not aligned in terms of data definitions.
  Configuration Issues: Incorrect configuration in the Service Interface or the Service Consumer can lead to this error. This includes issues with the mapping of data types or incorrect service definitions.
  Versioning Problems: If there are different versions of the service being used, it can lead to incompatibility in the data definitions.
  Network Issues: Temporary network issues or connectivity problems between the systems can also cause this error during data exchange.
  
  Solutions:
  
  Check Data Definitions: Verify that the data definitions (structures, types) in both the sending and receiving systems are aligned. Ensure that any changes in the data model are reflected in both systems.
  Review Service Configuration: Check the configuration of the service interface and ensure that the mappings are correctly set up. This includes checking the service consumer and provider configurations.
  Version Compatibility: Ensure that both systems are using compatible versions of the service. If there are version differences, consider updating the systems or aligning the versions.
  Test Connectivity: Ensure that there are no network issues affecting the communication between the systems. You can use tools like ping or traceroute to check connectivity.
  Error Logs: Review the application logs for more detailed error messages that can provide additional context on what went wrong during the data exchange.
  Recreate the Service: If the issue persists, consider recreating the service interface or regenerating the proxy objects to ensure that they are correctly defined.
  
  Related Information:
  
  SAP Notes: Check SAP Notes related to this error message for any specific patches or updates that may address known issues.
  Documentation: Review the SAP documentation for SOA and web services to ensure that you are following best practices for service configuration and data exchange.
  Community Forums: Engage with SAP community forums or support channels where similar issues may have been discussed, and solutions shared.
  
  If the problem continues after trying the above solutions, it may be beneficial to reach out to SAP support for further assistance.