How To Fix S#170 - Imparting role &2 for &1 is not a role in the SAP namespace.

SAP Error Message - Details

• Message type: E = Error

• Message class: S# -

• Message number: 170

• Message text: Imparting role &2 for &1 is not a role in the SAP namespace.

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 S#170 - Imparting role &2 for &1 is not a role in the SAP namespace. ?

  The SAP error message S#170, which states "Imparting role &2 for &1 is not a role in the SAP namespace," typically occurs when there is an issue with the assignment of roles in the SAP system. This error indicates that the role you are trying to assign (denoted as &2) is not recognized as a valid role within the SAP namespace for the user or object (denoted as &1) you are working with.
  Cause:
  
  Invalid Role Name: The role name you are trying to assign may be misspelled or does not exist in the system.
  Non-SAP Namespace: The role might be created in a custom namespace (e.g., Z or Y) and is not recognized as a valid role in the SAP standard namespace.
  Authorization Issues: The user attempting to assign the role may not have the necessary authorizations to do so.
  Role Deletion: The role may have been deleted or is inactive in the system.
  
  Solution:
  
  Verify Role Existence: Check if the role you are trying to assign exists in the system. You can do this by navigating to the role management transaction (e.g., PFCG) and searching for the role name.
  Check Role Name: Ensure that the role name is correctly spelled and formatted. Pay attention to case sensitivity and any special characters.
  Namespace Check: If the role is in a custom namespace, ensure that you are using the correct naming convention and that the role is properly defined.
  Authorization Check: Ensure that the user attempting to assign the role has the necessary authorizations to do so. You may need to check the user's profile and roles.
  Role Activation: If the role exists but is inactive, you may need to activate it in the PFCG transaction.
  Consult Documentation: If you are unsure about the role or its purpose, consult your organization's documentation or SAP support resources.
  
  Related Information:
  
  Transaction Codes: 
  
  PFCG: Role Maintenance
  SU01: User Maintenance
  SUIM: User Information System
  
  
  SAP Notes: Check for any relevant SAP Notes that may address this specific error or provide additional troubleshooting steps.
  Authorization Concepts: Familiarize yourself with SAP's authorization concepts, including roles, profiles, and the difference between standard and custom namespaces.
  
  If the issue persists after following these steps, it may be beneficial to consult with your SAP Basis or Security team for further assistance.