How To Fix SDDL_PARSER_MSG252 - &1 is not allowed as an alias

SDDL_PARSER_MSG252 - Overview

• Message type: E = Error

• Message class: SDDL_PARSER_MSG - Message Class for DDL Parser

• Message number: 252

• Message text: &1 is not allowed as an alias

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 SDDL_PARSER_MSG252 - &1 is not allowed as an alias ?

  The SAP error message SDDL_PARSER_MSG252 indicates that a specific alias is not allowed in the context where it is being used. This error typically arises in the context of SAP Security and Authorizations, particularly when dealing with the Security Data Definition Language (SDDL) used for defining security policies.
  
  Cause:
  The error occurs when:
  
  An alias that is being referenced in a security definition or policy does not conform to the naming conventions or rules set by the system.
  The alias may be reserved, invalid, or not defined in the context where it is being used.
  There may be a syntax error or a misconfiguration in the security definitions.
  
  
  Solution:
  To resolve the error, you can take the following steps:
  
  
  Check Alias Definition:
  
  Verify that the alias you are trying to use is correctly defined in the system.
  Ensure that it adheres to the naming conventions and is not a reserved keyword.
  
  
  
  Review Security Policies:
  
  Look at the security policies or definitions where