How To Fix SDDL_PARSER_MSG391 - Extensions are not supported

SAP Error Message - Details

• Message type: E = Error

• Message class: SDDL_PARSER_MSG - Message Class for DDL Parser

• Message number: 391

• Message text: Extensions are not supported

Self-Explanatory Message

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Smart SAP Assistant

• What is the cause and solution for SAP error message SDDL_PARSER_MSG391 - Extensions are not supported ?

  The SAP error message SDDL_PARSER_MSG391 with the description "Extensions are not supported" typically occurs in the context of SAP's Security Descriptor Definition Language (SDDL) when there is an attempt to use an unsupported extension in a security descriptor.
  Cause:
  
  Unsupported Extensions: The error usually arises when the SDDL string being processed contains extensions or features that are not supported by the version of SAP you are using.
  Incorrect SDDL Syntax: There may be a syntax error in the SDDL string, leading to the parser not recognizing the intended structure.
  Version Compatibility: The SDDL features being used may not be compatible with the current SAP system version or configuration.
  
  Solution:
  
  Review the SDDL String: Check the SDDL string for any unsupported extensions or syntax errors. Ensure that the string adheres to the correct format and only uses supported features.
  Consult Documentation: Refer to the SAP documentation for the specific version you are using to identify which extensions are supported and ensure that your SDDL string complies with those guidelines.
  Remove Unsupported Features: If you identify any unsupported extensions in your SDDL string, remove them or replace them with supported alternatives.
  Test in a Development Environment: Before applying changes in a production environment, test the corrected SDDL string in a development or test environment to ensure it works as expected.
  Seek SAP Support: If you are unable to resolve the issue, consider reaching out to SAP support for assistance. They can provide guidance based on the specific context of your implementation.
  
  Related Information:
  
  SAP Notes and Knowledge Base Articles: Check for any relevant SAP Notes or Knowledge Base Articles that may address this specific error or provide additional context.
  SAP Community: Engage with the SAP Community forums where other users may have encountered similar issues and can share their solutions or experiences.
  Version-Specific Features: Be aware that different versions of SAP may have different capabilities regarding SDDL. Always ensure that you are referencing the correct version of the documentation.
  
  By following these steps, you should be able to identify the cause of the error and implement a solution to resolve it.