How To Fix CACSOA173 - You are not authorized to execute activity '&1' in the worklist

SAP Error Message - Details

• Message type: E = Error

• Message class: CACSOA - FOA: Messages Related to Object Assignments

• Message number: 173

• Message text: You are not authorized to execute activity '&1' in the worklist

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 CACSOA173 - You are not authorized to execute activity '&1' in the worklist ?

  The SAP error message CACSOA173 indicates that a user is not authorized to execute a specific activity in the worklist. This typically occurs in the context of SAP applications that utilize worklists for task management, such as SAP Business Workflow or SAP Fiori applications.
  
  Cause:
  The error is usually caused by one of the following reasons:
  
  Authorization Issues: The user does not have the necessary authorizations assigned to their user profile to perform the specified activity.
  Role Configuration: The roles assigned to the user may not include the necessary permissions for the activity in question.
  Activity Not Defined: The activity referenced by &1 may not be properly defined in the system or may not be available for the user's role.
  
  
  Solution:
  To resolve this issue, you can follow these steps:
  
  
  Check User Authorizations:
  
  Use transaction code SU53 immediately after encountering the error. This will show you the last authorization check and help identify which authorization object is missing.
  Review the