How To Fix DMU142 - User &1 has no authorization to change node &2

SAP Error Message - Details

• Message type: E = Error

• Message class: DMU - Digital Mock Up (DMU)

• Message number: 142

• Message text: User &1 has no authorization to change node &2

Self-Explanatory Message

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Smart SAP Assistant

• What is the cause and solution for SAP error message DMU142 - User &1 has no authorization to change node &2 ?

  The SAP error message DMU142 indicates that a user (identified by &1) does not have the necessary authorization to change a specific node (identified by &2) in the system. This error typically occurs in the context of data management or configuration changes within SAP, particularly in areas like SAP Data Management, SAP Master Data Governance, or similar modules.
  Cause:
  
  Authorization Issues: The user does not have the required authorization roles or permissions to modify the specified node. This could be due to missing roles, incorrect role assignments, or restrictions placed on the user's profile.
  Node Restrictions: The node itself may have specific restrictions or settings that prevent changes from being made by certain users or roles.
  Configuration Errors: There may be configuration settings in the system that inadvertently restrict access to certain nodes for specific users.
  
  Solution:
  
  
  Check User Roles:
  
  Verify the roles assigned to the user in question. This can be done through transaction code SU01 (User Maintenance).
  Ensure that the user has the necessary roles that include authorization for changing the specified node.
  
  
  
  Review Authorization Objects:
  
  Check the relevant authorization objects associated with the roles. You can use transaction code SU53 to analyze the last authorization check and see what is missing.
  Ensure that the user has the necessary authorizations for the specific actions they are trying to perform on the node.
  
  
  
  Adjust Role Assignments:
  
  If the user lacks the necessary authorizations, you may need to adjust their role assignments or create a new role that includes the required permissions.
  Work with your SAP security team to ensure that the roles are properly configured.
  
  
  
  Node Configuration:
  
  Review the configuration of the node to ensure that there are no restrictions preventing the user from making changes.
  If necessary, consult with the functional team responsible for the node to understand any specific settings that may be in place.
  
  
  
  Testing:
  
  After making changes to roles or configurations, have the user log out and log back in to ensure that the new authorizations take effect.
  Test the changes to confirm that the user can now modify the node without encountering the error.
  
  
  
  Related Information:
  
  Transaction Codes: 
  
  SU01 - User Maintenance
  SU53 - Display Authorization Check
  PFCG - Role Maintenance
  
  
  Authorization Objects: Familiarize yourself with the relevant authorization objects that govern access to the specific nodes or data being modified.
  Documentation: Refer to SAP documentation or your organization's internal guidelines for managing user roles and authorizations.
  
  If the issue persists after following these steps, it may be necessary to engage with your SAP Basis or security team for further investigation.