How To Fix REEXPM034 - RS &1 does not belong to PS &2 - assignemnt not possible

SAP Error Message - Details

• Message type: E = Error

• Message class: REEXPM - Message Texts for Interface to PM

• Message number: 034

• Message text: RS &1 does not belong to PS &2 - assignemnt not possible

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 REEXPM034 - RS &1 does not belong to PS &2 - assignemnt not possible ?

  The SAP error message REEXPM034 indicates that there is an issue with the assignment of a resource (or cost element) to a project structure (PS) in the Project System (PS) module. Specifically, the error states that the resource (or cost element) identified by &1 does not belong to the project structure identified by &2, making the assignment impossible.
  Cause:
  
  Incorrect Assignment: The resource or cost element you are trying to assign to the project does not belong to the specified project structure. This could happen if the resource is not defined in the same organizational unit or if it is not valid for the project.
  Master Data Issues: The master data for the resource or project structure may not be correctly set up. For example, the resource might not be assigned to the correct controlling area or project definition.
  Authorization Issues: There may be authorization restrictions preventing the assignment of the resource to the project structure.
  
  Solution:
  
  Check Resource Assignment: Verify that the resource (or cost element) is correctly assigned to the project structure. You can do this by checking the master data for both the resource and the project.
  Review Project Structure: Ensure that the project structure is correctly defined and that the resource is valid for that structure. You may need to adjust the project definition or the resource settings.
  Correct Master Data: If there are discrepancies in the master data, correct them. This may involve updating the resource or project definitions to ensure they are aligned.
  Authorization Check: Ensure that you have the necessary authorizations to perform the assignment. If not, contact your SAP security administrator to obtain the required permissions.
  Consult Documentation: Refer to SAP documentation or help resources for additional guidance on the specific project structure and resource settings.
  
  Related Information:
  
  Transaction Codes: You may use transaction codes like CJ20N (Project Builder) or CJI3 (Project Actual Line Items) to review project assignments and resources.
  SAP Notes: Check for any relevant SAP Notes that may address this specific error or provide additional troubleshooting steps.
  Support: If the issue persists after checking the above points, consider reaching out to your SAP support team or consulting with an SAP expert for further assistance.
  
  By following these steps, you should be able to identify the root cause of the error and implement the necessary corrections to resolve it.