How To Fix CM_EHFND_CNS_TM040 - No authorization to change the task instance

SAP Error Message - Details

• Message type: E = Error

• Message class: CM_EHFND_CNS_TM - Message Class for the Task Management Consumption

• Message number: 040

• Message text: No authorization to change the task instance

Self-Explanatory Message

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Smart SAP Assistant

• What is the cause and solution for SAP error message CM_EHFND_CNS_TM040 - No authorization to change the task instance ?

  The SAP error message CM_EHFND_CNS_TM040 indicates that a user does not have the necessary authorization to change a task instance in the SAP system. This error typically arises in the context of SAP Cloud Platform or SAP Fiori applications, where task management and workflow processes are involved.
  Cause:
  The primary cause of this error is a lack of appropriate authorizations assigned to the user role that is attempting to perform the action. This can happen due to:
  
  Missing Authorization Objects: The user may not have the required authorization objects that allow them to change task instances.
  Role Configuration: The roles assigned to the user may not include the necessary permissions for the specific task or workflow.
  Task Instance Status: The task instance may be in a status that does not allow changes, depending on the workflow configuration.
  
  Solution:
  To resolve this error, you can take the following steps:
  
  
  Check User Roles:
  
  Verify the roles assigned to the user encountering the error. Ensure that the user has the necessary roles that include permissions for task management.
  
  
  
  Review Authorization Objects:
  
  Identify the specific authorization objects required for changing task instances. Common authorization objects related to task management include:
  
  S_TCODE (Transaction Codes)
  S_USER_AUTH (User Authorizations)
  S_WFAR_OBJ (Workflow Authorization)
  
  
  Use transaction code SU53 immediately after the error occurs to see which authorization check failed.
  
  
  
  Modify Role Assignments:
  
  If the user lacks the necessary authorizations, you may need to modify the role assignments or create a new role that includes the required authorizations.
  Use transaction PFCG to manage roles and authorizations.
  
  
  
  Check Workflow Configuration:
  
  Ensure that the workflow configuration allows the user to change the task instance. This may involve checking the workflow definition and the associated task settings.
  
  
  
  Consult with Security Team:
  
  If you are not authorized to make changes to roles and authorizations, consult with your SAP security team or administrator to address the issue.
  
  
  
  Testing:
  
  After making the necessary changes, have the user log out and log back in to ensure that the new authorizations take effect. Test the action again to confirm that the error is resolved.
  
  
  
  Related Information:
  
  SAP Notes: Check for any relevant SAP Notes that may provide additional insights or updates regarding this error message.
  Documentation: Review SAP documentation related to task management and authorization concepts to better understand the requirements.
  Support: If the issue persists after following the above steps, consider reaching out to SAP Support for further assistance.
  
  By following these steps, you should be able to identify and resolve the authorization issue causing the CM_EHFND_CNS_TM040 error.