How To Fix /ISDFPS/LM_EQUI_API021 - You are not authorized to read the master equipment

SAP Error Message - Details

• Message type: E = Error

• Message class: /ISDFPS/LM_EQUI_API -

• Message number: 021

• Message text: You are not authorized to read the master equipment

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 /ISDFPS/LM_EQUI_API021 - You are not authorized to read the master equipment ?

  The SAP error message /ISDFPS/LM_EQUI_API021 indicates that the user does not have the necessary authorization to read the master equipment data. This typically occurs in the context of SAP Plant Maintenance (PM) or SAP Asset Management, where users need specific permissions to access equipment-related information.
  
  Cause:
  
  Authorization Issues: The user lacks the required authorization object to access the master equipment data. This could be due to missing roles or authorizations in their user profile.
  Role Configuration: The roles assigned to the user may not include the necessary permissions for the specific transaction or function module being accessed.
  Object-Specific Restrictions: There may be restrictions on certain equipment based on organizational units or other criteria.
  
  
  Solution:
  
  
  Check User Authorizations:
  
  Use transaction code SU53 immediately after encountering the error to analyze the authorization check. This will show which authorization object failed.
  Review the authorization logs to identify missing permissions.
  
  
  
  Modify User Roles:
  
  If you have the necessary administrative rights, you can modify the