How To Fix SDDIC_ADT_SRVD203 - Unsupported structure of version data

SAP Error Message - Details

• Message type: E = Error

• Message class: SDDIC_ADT_SRVD - Messages for Service Definition Design Time

• Message number: 203

• Message text: Unsupported structure of version data

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.

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Smart SAP Assistant

• What is the cause and solution for SAP error message SDDIC_ADT_SRVD203 - Unsupported structure of version data ?

  The SAP error message SDDIC_ADT_SRVD203: Unsupported structure of version data typically occurs in the context of SAP's Application Development Tools (ADT) when there is an issue with the versioning of data structures or objects in the system. This error can arise due to various reasons, including inconsistencies in the data model, issues with the transport of objects, or compatibility problems between different versions of SAP systems.
  Causes:
  
  Incompatible Versions: The error may occur if there is a mismatch between the versions of the development tools and the backend system.
  Corrupted or Incomplete Data: If the data structure has been modified or corrupted, it may lead to this error.
  Transport Issues: If objects were transported between systems (e.g., from development to production) and the transport did not complete successfully, it could lead to inconsistencies.
  Missing Dependencies: If the structure relies on other objects or components that are missing or not properly activated, it can trigger this error.
  
  Solutions:
  
  Check Version Compatibility: Ensure that the version of the ADT tools you are using is compatible with the version of the SAP system. Update the tools if necessary.
  Rebuild or Restore Objects: If the data structure is corrupted, consider restoring it from a backup or rebuilding it if possible.
  Transport Consistency: Verify that all necessary objects have been transported correctly. You may need to re-transport the objects or check for any missing dependencies.
  Activate Objects: Ensure that all related objects and dependencies are activated in the system. Sometimes, simply activating the relevant objects can resolve the issue.
  Check SAP Notes: Look for any relevant SAP Notes that might address this specific error. SAP frequently releases notes that provide fixes or workarounds for known issues.
  Consult Documentation: Review the official SAP documentation for any additional troubleshooting steps or guidelines related to this error.
  
  Related Information:
  
  SAP Support: If the issue persists, consider reaching out to SAP Support for assistance. They can provide more specific guidance based on your system configuration and the context of the error.
  Community Forums: Engaging with the SAP Community or forums can also be helpful, as other users may have encountered and resolved similar issues.
  System Logs: Check system logs (transaction codes like SLG1) for any additional error messages or warnings that could provide more context about the issue.
  
  By following these steps, you should be able to diagnose and resolve the SDDIC_ADT_SRVD203 error effectively.