How To Fix /PM0/INSOBJ_GEN_MESS055 - Object category &1 (&2) is still being used

SAP Error Message - Details

• Message type: E = Error

• Message class: /PM0/INSOBJ_GEN_MESS -

• Message number: 055

• Message text: Object category &1 (&2) is still being used

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 /PM0/INSOBJ_GEN_MESS055 - Object category &1 (&2) is still being used ?

  The SAP error message /PM0/INSOBJ_GEN_MESS055 indicates that an object category (identified by &1 and &2) is still being used in the system, which prevents certain operations from being performed on it, such as deletion or modification. This error typically arises in the context of object management within SAP Plant Maintenance (PM) or similar modules where object categories are utilized.
  Cause:
  
  Active References: The object category is still referenced by other objects or transactions in the system. This could include maintenance plans, notifications, orders, or other related entities that are still active.
  Incomplete Deletion: If an attempt was made to delete or modify the object category without first ensuring that all references to it were removed, this error can occur.
  Configuration Issues: There may be configuration settings that prevent the deletion or modification of the object category while it is in use.
  
  Solution:
  
  Identify References: Use transaction codes like IW38 (for orders), IW29 (for notifications), or other relevant transactions to check if there are any active references to the object category in question.
  Remove Dependencies: If you find that there are active references, you will need to either complete, delete, or change the status of those objects to remove the dependency on the object category.
  Check Configuration: Review the configuration settings related to the object category to ensure that there are no restrictions preventing its modification or deletion.
  Consult Documentation: Refer to SAP documentation or help resources for specific guidance on handling object categories in your version of SAP.
  Contact Support: If you are unable to resolve the issue, consider reaching out to your SAP support team or consulting with SAP support for further assistance.
  
  Related Information:
  
  Transaction Codes: Familiarize yourself with relevant transaction codes that can help you manage and analyze object categories and their dependencies.
  SAP Notes: Check for any SAP Notes related to this error message for additional insights or patches that may address the issue.
  User Roles and Permissions: Ensure that you have the necessary permissions to view and modify the object categories and their dependencies.
  
  By following these steps, you should be able to identify the cause of the error and take appropriate action to resolve it.