How To Fix SDDL_PARSER_MSG158 - Permitted values for "&1" are "#SESSION_VARIABLE" and "#NONE"

SAP Error Message - Details

• Message type: E = Error

• Message class: SDDL_PARSER_MSG - Message Class for DDL Parser

• Message number: 158

• Message text: Permitted values for "&1" are "#SESSION_VARIABLE" and "#NONE"

Self-Explanatory Message

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Smart SAP Assistant

• What is the cause and solution for SAP error message SDDL_PARSER_MSG158 - Permitted values for "&1" are "#SESSION_VARIABLE" and "#NONE" ?

  The SAP error message SDDL_PARSER_MSG158 indicates that there is an issue with the configuration of session variables in your SAP system. Specifically, it suggests that the permitted values for a certain parameter (denoted as "&1") are limited to #SESSION_VARIABLE and #NONE. This error typically arises in the context of security settings or when configuring session management in SAP.
  
  Cause:
  
  Incorrect Configuration: The parameter you are trying to set does not accept the value you have provided. Instead, it only accepts the specified values: #SESSION_VARIABLE or #NONE.
  Typographical Error: There may be a typo in the value you are trying to assign to the parameter.
  Version Compatibility: The version of SAP you are using may not support the value you are trying to set.
  
  
  Solution:
  
  Check Parameter Value: Review the configuration where the error is occurring and ensure that the value assigned to the parameter matches one of the permitted values: #SESSION_VARIABLE or #NONE.
  Modify Configuration: If you