How To Fix SDDL_PARSER_MSG064 - The data type "&" is unknown or is not supported

SAP Error Message - Details

• Message type: E = Error

• Message class: SDDL_PARSER_MSG - Message Class for DDL Parser

• Message number: 064

• Message text: The data type "&" is unknown or is not supported

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 SDDL_PARSER_MSG064 - The data type "&" is unknown or is not supported ?

  The SAP error message SDDL_PARSER_MSG064 indicates that there is an issue with a data type that is either unknown or not supported in the context where it is being used. This error typically arises in scenarios involving the Security Data Definition Language (SDDL) or when working with authorization objects, roles, or profiles in SAP.
  Cause:
  
  Unknown Data Type: The data type specified in the SDDL is not recognized by the system. This could be due to a typo or an incorrect reference.
  Unsupported Data Type: The data type may be valid in other contexts but is not supported in the specific SDDL context you are working with.
  Configuration Issues: There may be issues with the configuration of the authorization objects or roles that reference the unsupported data type.
  Version Compatibility: The data type might be valid in a newer version of SAP but not in the version you are currently using.
  
  Solution:
  
  Check Data Type: Verify the data type specified in the SDDL. Ensure that it is correctly spelled and is a valid data type supported by SAP.
  Refer to Documentation: Consult the SAP documentation for the specific version you are using to confirm the supported data types in SDDL.
  Update Configuration: If the data type is indeed unsupported, consider updating your configuration to use a valid data type.
  SAP Notes: Check for any relevant SAP Notes that might address this issue. Sometimes, SAP releases patches or notes that provide solutions for specific error messages.
  Testing: If you have made changes, test the configuration in a development or test environment before applying it to production.
  Contact SAP Support: If you are unable to resolve the issue, consider reaching out to SAP Support for assistance.
  
  Related Information:
  
  SAP Security: Understanding how SDDL works and its role in SAP security can help in troubleshooting issues related to data types.
  Authorization Objects: Familiarize yourself with the authorization objects and their data types to ensure proper configuration.
  Version Updates: Keep your SAP system updated to the latest version to avoid compatibility issues with data types.
  
  By following these steps, you should be able to identify the cause of the error and implement a solution to resolve it.