How To Fix DMU143 - User &1 has no authorization to delete node &2

SAP Error Message - Details

• Message type: E = Error

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

• Message number: 143

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

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 DMU143 - User &1 has no authorization to delete node &2 ?

  The SAP error message DMU143 indicates that a user (User ID &1) does not have the necessary authorization to delete a specific node (Node ID &2) in the system. This error typically occurs in the context of data management or master data management, where users are trying to perform actions that require specific permissions.
  Cause:
  
  Authorization Issues: The user does not have the required authorization object or role assigned to perform the delete operation on the specified node.
  Node Restrictions: The node may have specific restrictions or dependencies that prevent it from being deleted.
  Configuration Settings: There may be configuration settings in the system that restrict certain users from deleting nodes.
  
  Solution:
  
  
  Check User Authorizations:
  
  Use transaction code SU53 immediately after the error occurs to analyze the authorization check. This will show you which authorization objects are missing.
  Review the user's roles and authorizations in transaction PFCG to ensure they have the necessary permissions to delete nodes.
  
  
  
  Assign Required Roles:
  
  If the user lacks the necessary roles, work with your SAP security team to assign the appropriate roles that include the required authorizations for deleting nodes.
  
  
  
  Review Node Configuration:
  
  Check if there are any specific configurations or settings that prevent the deletion of the node. This may involve reviewing the node's dependencies or relationships with other data.
  
  
  
  Consult Documentation:
  
  Refer to SAP documentation or help resources for specific details on the authorization objects related to the node deletion process.
  
  
  
  Testing:
  
  After making changes to the user's authorizations or node configurations, test the deletion process again to ensure that the issue is resolved.
  
  
  
  Related Information:
  
  Authorization Objects: Common authorization objects related to data management include S_DATASET, S_TABU_DIS, and others depending on the specific context of the node.
  Transaction Codes: Familiarize yourself with relevant transaction codes such as SU01 (User Maintenance), PFCG (Role Maintenance), and SU53 (Authorization Check).
  SAP Notes: Check for any relevant SAP Notes that may address known issues or provide additional guidance on this error message.
  
  If the problem persists after following these steps, it may be necessary to engage with SAP support for further assistance.