How To Fix /SCMTMS/AC012 - No authority to change data of node &1

/SCMTMS/AC012 - Overview

• Message type: E = Error

• Message class: /SCMTMS/AC -

• Message number: 012

• Message text: No authority to change data of node &1

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.

Unfortunately, there isn't any extra information in this error notice.

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Smart SAP Assistant

• What is the cause and solution for SAP error message /SCMTMS/AC012 - No authority to change data of node &1 ?

  The SAP error message /SCMTMS/AC012 No authority to change data of node &1 typically occurs in the context of SAP Transportation Management (TM) when a user attempts to modify data related to a specific node (such as a transportation lane, location, or other master data) without having the necessary authorizations.
  
  Cause:
  
  Authorization Issues: The user does not have the required authorization to change the data for the specified node. This could be due to missing roles or authorizations in the user's profile.
  Node Locking: The node might be locked for editing by another user or process, although this is less common for this specific error message.
  Configuration Settings: There may be specific configuration settings in the system that restrict changes to certain nodes based on user roles or organizational units.
  
  
  Solution:
  
  
  Check User Authorizations:
  
  Use transaction code SU53 immediately after encountering the error to check for missing authorizations.
  Review the user's roles and authorizations in transaction PFCG to