How To Fix SDDL_PARSER_MSG161 - Syntax error: Space required between "&1" and "&2"

SAP Error Message - Details

• Message type: E = Error

• Message class: SDDL_PARSER_MSG - Message Class for DDL Parser

• Message number: 161

• Message text: Syntax error: Space required between "&1" and "&2"

Self-Explanatory Message

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Smart SAP Assistant

• What is the cause and solution for SAP error message SDDL_PARSER_MSG161 - Syntax error: Space required between "&1" and "&2" ?

  The SAP error message SDDL_PARSER_MSG161 indicates a syntax error in the Security Descriptor Definition Language (SDDL) string. Specifically, the error message states that a space is required between two elements in the SDDL string, represented by &1 and &2. This typically occurs when the SDDL string is not formatted correctly, leading to parsing issues.
  Cause:
  The error is caused by a missing space between two components in the SDDL string. In SDDL, certain elements must be separated by spaces to be correctly interpreted. For example, if you have an SDDL string that looks like this:
  D:(A;;GA;;;S-1-5-32-544)(A;;GA;;;S-1-5-32-545)
  If there is no space between the two access control entries (ACEs), it will trigger this error.
  Solution:
  To resolve this error, you need to check the SDDL string for proper formatting. Here are the steps to fix the issue:
  
  
  Identify the SDDL String: Locate the SDDL string that is causing the error. This may be in a configuration setting, a program, or a security descriptor.
  
  
  Check for Missing Spaces: Review the SDDL string for any missing spaces between elements. Ensure that each ACE is properly separated by a space.
  
  
  Correct the Formatting: Add the necessary spaces between the components. For example, if you find a string like this:
  D:(A;;GA;;;S-1-5-32-544)(A;;GA;;;S-1-5-32-545)
  You should modify it to:
  D:(A;;GA;;;S-1-5-32-544) (A;;GA;;;S-1-5-32-545)
  
  
  Test the Changes: After making the corrections, test the SDDL string again to ensure that the error is resolved.
  
  
  Related Information:
  
  
  SDDL Overview: SDDL is a string format used to define security descriptors in Windows. It specifies access control entries (ACEs) and other security-related information.
  
  
  Common SDDL Components:
  
  D: - Indicates the DACL (Discretionary Access Control List).
  A - Indicates an Allow ACE.
  D - Indicates a Deny ACE.
  GA - General Access rights.
  S-1-5-32-544 - A Security Identifier (SID) for a specific user or group.
  
  
  
  Documentation: For more detailed information on SDDL syntax and examples, refer to the official Microsoft documentation on SDDL.
  
  
  By following these steps, you should be able to resolve the SDDL_PARSER_MSG161 error and ensure that your SDDL strings are correctly formatted.