How To Fix /PLMI/BO_PPE_INST018 - Instance &1 with change number &2 is already marked as deleted

SAP Error Message - Details

• Message type: E = Error

• Message class: /PLMI/BO_PPE_INST -

• Message number: 018

• Message text: Instance &1 with change number &2 is already marked as deleted

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 /PLMI/BO_PPE_INST018 - Instance &1 with change number &2 is already marked as deleted ?

  The SAP error message /PLMI/BO_PPE_INST018 indicates that an instance (in this case, a production planning or engineering instance) is already marked as deleted, and you are attempting to perform an operation on it that is not allowed because of its deleted status. This typically occurs in the context of managing change numbers and instances in SAP's Product Lifecycle Management (PLM) or similar modules.
  Cause:
  
  Instance Already Deleted: The instance you are trying to work with has been marked as deleted in the system. This could happen due to a previous operation that flagged it for deletion.
  Change Number Conflict: The change number associated with the instance may not be valid anymore, or it may refer to an instance that has already been deleted.
  Data Integrity Issues: There may be inconsistencies in the database or issues with how the data is being managed, leading to attempts to access deleted instances.
  
  Solution:
  
  Check Instance Status: Verify the status of the instance in question. You can do this by navigating to the relevant transaction or using a report to check the status of instances associated with the change number.
  Use Valid Change Number: Ensure that you are using a valid change number that corresponds to an active instance. If the change number is outdated or incorrect, you may need to update it.
  Restore or Recreate Instance: If the instance needs to be active again, you may need to restore it if possible or recreate it if it has been permanently deleted.
  Consult Documentation: Refer to SAP documentation or help resources for specific instructions on handling deleted instances and change numbers.
  Contact SAP Support: If the issue persists and you cannot resolve it, consider reaching out to SAP support for assistance. They can provide guidance based on your specific system configuration and data.
  
  Related Information:
  
  Transaction Codes: Familiarize yourself with relevant transaction codes that can help you manage instances and change numbers, such as C223 (Change Number Management) or C223N (Change Number Overview).
  SAP Notes: Check for any SAP Notes related to this error message, as they may provide additional insights or patches that address known issues.
  User Authorization: Ensure that you have the necessary authorizations to perform operations on instances and change numbers, as lack of permissions can also lead to errors.
  
  By following these steps, you should be able to diagnose and resolve the issue related to the error message /PLMI/BO_PPE_INST018.