How To Fix /RPM/MIGRATION089 - Proj. Mgmt assignment unit &1 is not maintained in Proj. Mgmt Customizing

/RPM/MIGRATION089 - Overview

• Message type: E = Error

• Message class: /RPM/MIGRATION -

• Message number: 089

• Message text: Proj. Mgmt assignment unit &1 is not maintained in Proj. Mgmt Customizing

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 /RPM/MIGRATION089 - Proj. Mgmt assignment unit &1 is not maintained in Proj. Mgmt Customizing ?

  The SAP error message /RPM/MIGRATION089 indicates that there is an issue with the project management assignment unit in the context of project management customizing. This error typically arises during the migration or configuration of project management data, particularly when the system expects a certain assignment unit to be defined but cannot find it.
  
  Cause:
  The error is caused by the absence of a project management assignment unit in the customizing settings. This can happen due to:
  
  Missing Configuration: The assignment unit (e.g., a project or work breakdown structure element) has not been defined in the project management customizing settings.
  Incorrect Data Migration: During data migration, the assignment unit may not have been correctly mapped or transferred.
  Inconsistent Data: There may be inconsistencies in the data that lead to the system not recognizing the assignment unit.
  
  
  Solution:
  To resolve this error, you can follow these steps:
  
  
  Check Customizing Settings:
  
  Go to the SAP Customizing Implementation Guide (IMG) and navigate to