How To Fix SDDL_PARSER_MSG278 - Alias "&1" cannot be used for the non-client field

SAP Error Message - Details

• Message type: E = Error

• Message class: SDDL_PARSER_MSG - Message Class for DDL Parser

• Message number: 278

• Message text: Alias "&1" cannot be used for the non-client field

Self-Explanatory Message

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Smart SAP Assistant

• What is the cause and solution for SAP error message SDDL_PARSER_MSG278 - Alias "&1" cannot be used for the non-client field ?

  The SAP error message SDDL_PARSER_MSG278 indicates that there is an issue with the use of an alias in a security-related context, specifically when it is being applied to a non-client field. This error typically arises in the context of SAP's authorization and security settings, particularly when dealing with the Security Data Definition Language (SDDL).
  Cause:
  The error occurs when an alias (represented by "&1" in the message) is being used incorrectly. In SAP, aliases are often used to simplify the reference to certain fields or objects. However, if an alias is applied to a field that is not designated as a client field, the system will throw this error. Non-client fields are those that do not have a client-specific context, meaning they are not tied to a specific client in a multi-client environment.
  Solution:
  To resolve this error, you should:
  
  
  Check the Alias Definition: Review the definition of the alias that is causing the error. Ensure that it is being used in the correct context and that it is appropriate for the field it is being applied to.
  
  
  Modify the Field Usage: If the alias is being used for a non-client field, consider whether it is necessary to use an alias at all. If the field does not require an alias, remove it.
  
  
  Adjust Security Settings: If the alias is intended to be used for a client-specific field, ensure that the field is correctly defined as a client field in the security settings.
  
  
  Consult Documentation: Refer to SAP documentation or help resources related to SDDL and security settings to understand the correct usage of aliases and fields.
  
  
  Testing: After making changes, test the configuration to ensure that the error is resolved and that the security settings are functioning as intended.
  
  
  Related Information:
  
  SAP Notes: Check for any relevant SAP Notes that may provide additional context or solutions for this specific error message.
  SAP Community: Engage with the SAP Community forums to see if other users have encountered similar issues and what solutions they have found.
  Authorization Concepts: Familiarize yourself with SAP's authorization concepts, particularly how client and non-client fields are treated in security definitions.
  
  By following these steps, you should be able to identify the root cause of the error and implement a solution to resolve it.