How To Fix SDDIC_ADT_SRVD905 - Post annotations are not supported

SAP Error Message - Details

• Message type: E = Error

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

• Message number: 905

• Message text: Post annotations are not supported

Self-Explanatory Message

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Smart SAP Assistant

• What is the cause and solution for SAP error message SDDIC_ADT_SRVD905 - Post annotations are not supported ?

  The SAP error message SDDIC_ADT_SRVD905 with the description "Post annotations are not supported" typically occurs in the context of using the ABAP Development Tools (ADT) in Eclipse or when working with SAP Gateway services. This error indicates that the system does not support the use of post annotations in the context you are trying to use them.
  Cause:
  
  Unsupported Annotations: The error usually arises when you are trying to use certain annotations in your ABAP code or service definition that are not supported by the version of the SAP system you are working with.
  Service Configuration: The service you are trying to use may not be configured to handle POST requests or may not have the necessary annotations defined for handling such requests.
  Version Compatibility: There may be a mismatch between the version of the ABAP system and the features you are trying to use, especially if you are using newer annotations that are not available in older versions.
  
  Solution:
  
  Check Annotations: Review the annotations you are using in your ABAP code or service definition. Ensure that you are not using any unsupported annotations for POST operations.
  Update System: If you are using an older version of SAP, consider upgrading to a version that supports the annotations you need.
  Service Configuration: Ensure that the OData service is correctly configured to handle POST requests. This may involve checking the service definition in the SAP Gateway and ensuring that the necessary methods (e.g., CREATE) are implemented.
  Consult Documentation: Refer to the official SAP documentation for the specific version you are using to understand the supported annotations and their usage.
  Error Logs: Check the error logs and trace files for more detailed information about the error. This can provide insights into what might be going wrong.
  
  Related Information:
  
  SAP Notes: Look for relevant SAP Notes that might address this specific error or provide guidance on using annotations in your version of SAP.
  Community Forums: Engage with the SAP Community or forums where other developers may have encountered similar issues. They can provide insights or workarounds.
  SAP Help Portal: Utilize the SAP Help Portal to find documentation related to OData services and annotations.
  
  If the issue persists after trying the above solutions, consider reaching out to SAP support for further assistance.