How To Fix TFC0142 - User &1 has no authorization for unblocking the task

SAP Error Message - Details

• Message type: E = Error

• Message class: TFC0 - Messages in FC

• Message number: 142

• Message text: User &1 has no authorization for unblocking the task

What causes this issue?

User &V1& has <zh>no</> authorization for unblocking tasks.

System Response

The system issues an error message and will not allow you to continue with this transaction until the error is resolved.

How to fix this error?

Contact your system administrator to gain the necessary authorization.

Procedure for System Administrators

Error message extract from SAP system. Copyright SAP SE.

Smart SAP Assistant

• What is the cause and solution for SAP error message TFC0142 - User &1 has no authorization for unblocking the task ?

  The SAP error message TFC0142 indicates that a user does not have the necessary authorization to unblock a task. This typically occurs in the context of workflow management or task processing within SAP systems, where certain actions require specific authorizations.
  Cause:
  The error is caused by the following reasons:
  
  Missing Authorization: The user attempting to unblock the task does not have the required authorization object assigned to their user profile.
  Role Configuration: The roles assigned to the user may not include the necessary permissions to perform the unblocking action.
  Task Ownership: The user may not be the owner of the task or may not have the necessary rights to modify the task status.
  
  Solution:
  To resolve the TFC0142 error, you can take the following steps:
  
  
  Check User Authorizations:
  
  Use transaction code SU53 immediately after the error occurs to check the authorization check that failed. This will provide insight into which specific authorization is missing.
  
  
  
  Review User Roles:
  
  Go to transaction code SU01 to review the user’s roles and authorizations.
  Ensure that the user has the appropriate roles assigned that include the necessary authorization objects for unblocking tasks.
  
  
  
  Modify Roles:
  
  If the required authorization is missing, you may need to modify the user’s roles or create a new role that includes the necessary authorizations.
  Use transaction code PFCG to manage roles and authorizations.
  
  
  
  Consult with Security Team:
  
  If you do not have the necessary permissions to change roles or authorizations, consult with your SAP security team or administrator to request the required access.
  
  
  
  Testing:
  
  After making changes to roles or authorizations, have the user log out and log back in to ensure that the changes take effect.
  Attempt to unblock the task again to verify that the issue is resolved.
  
  
  
  Related Information:
  
  Authorization Objects: The specific authorization objects that may be relevant for unblocking tasks can vary based on the SAP module and configuration. Common authorization objects include S_TCODE (Transaction Code), S_USER_AUTH (User Authorization), and others specific to the workflow or task management.
  SAP Notes: Check for any relevant SAP Notes that may address this specific error or provide additional guidance on authorization issues.
  Documentation: Refer to SAP documentation for your specific version and module to understand the authorization requirements for task management.
  
  By following these steps, you should be able to identify and resolve the authorization issue causing the TFC0142 error.