How To Fix /ISDFPS/LM_PM_ADDON255 - Assign master equipment

SAP Error Message - Details

• Message type: E = Error

• Message class: /ISDFPS/LM_PM_ADDON -

• Message number: 255

• Message text: Assign 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_PM_ADDON255 - Assign master equipment ?

  The SAP error message /ISDFPS/LM_PM_ADDON255 Assign master equipment typically occurs in the context of SAP Plant Maintenance (PM) or SAP Industry Solutions for Defense and Security (ISDFPS). This error indicates that there is an issue with assigning a master equipment to a maintenance plan or task list.
  Cause:
  
  Missing Master Equipment: The master equipment you are trying to assign may not exist in the system.
  Incorrect Configuration: The configuration settings for the equipment or the maintenance plan may not be set up correctly.
  Authorization Issues: The user may not have the necessary authorizations to assign the master equipment.
  Data Inconsistencies: There may be inconsistencies in the data related to the equipment or the maintenance plan.
  Status of Equipment: The equipment might be in a status that does not allow it to be assigned (e.g., inactive or deleted).
  
  Solution:
  
  Check Master Equipment: Verify that the master equipment exists in the system. You can do this by navigating to the equipment master data and checking if the equipment number is valid.
  Review Configuration: Ensure that the configuration settings for the maintenance plan or task list are correct and that they allow for the assignment of master equipment.
  User Authorizations: Check the user roles and authorizations to ensure that the user has the necessary permissions to perform the assignment.
  Data Consistency Check: Run data consistency checks to identify any inconsistencies in the equipment or maintenance plan data.
  Equipment Status: Check the status of the equipment to ensure it is active and available for assignment. If it is inactive, you may need to reactivate it.
  Consult Documentation: Refer to SAP documentation or help resources for specific guidance related to the error message and the context in which it occurs.
  
  Related Information:
  
  Transaction Codes: Familiarize yourself with relevant transaction codes such as IE01 (Create Equipment), IE02 (Change Equipment), and IP01 (Create Maintenance Plan) to manage equipment and maintenance plans.
  SAP Notes: Check SAP Notes for any known issues or patches related to this error message. SAP Notes can provide specific fixes or workarounds.
  Support: If the issue persists, consider reaching out to your SAP support team or consulting with SAP experts who can provide more tailored assistance based on your system configuration and setup.
  
  By following these steps, you should be able to identify the cause of the error and implement a solution to resolve it.