How To Fix /PLMI/BO_RFO004 - Primary output cannot be assigned to &1 &2

SAP Error Message - Details

• Message type: E = Error

• Message class: /PLMI/BO_RFO -

• Message number: 004

• Message text: Primary output cannot be assigned to &1 &2

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_RFO004 - Primary output cannot be assigned to &1 &2 ?

  The SAP error message /PLMI/BO_RFO004 Primary output cannot be assigned to &1 &2 typically occurs in the context of SAP's Production Planning and Control (PP) or similar modules where there is an issue with the assignment of primary outputs in a production order or process.
  Cause:
  This error message generally indicates that there is a problem with the assignment of a primary output (such as a finished product or by-product) to a specific production order or process. The reasons for this error can include:
  
  Missing Configuration: The primary output may not be properly configured in the system.
  Incorrect Master Data: The material master or BOM (Bill of Materials) may not be set up correctly for the primary output.
  Incompatible Settings: The settings for the production order or process may not be compatible with the primary output.
  Authorization Issues: There may be authorization issues preventing the assignment of the primary output.
  Data Inconsistencies: There may be inconsistencies in the data related to the production order or the materials involved.
  
  Solution:
  To resolve the error, you can take the following steps:
  
  
  Check Configuration: Ensure that the primary output is correctly configured in the system. This includes checking the settings in the relevant customizing transactions.
  
  
  Review Master Data: Verify that the material master and BOM are correctly set up for the primary output. Ensure that all necessary data is maintained.
  
  
  Validate Production Order Settings: Check the settings of the production order or process to ensure they are compatible with the primary output.
  
  
  Authorization Check: Ensure that the user has the necessary authorizations to perform the assignment of the primary output.
  
  
  Data Consistency Check: Run consistency checks on the production order and related data to identify any discrepancies.
  
  
  Consult Documentation: Refer to SAP documentation or notes related to the specific error message for additional guidance.
  
  
  Debugging: If you have access to technical resources, consider debugging the process to identify the exact point of failure.
  
  
  Contact SAP Support: If the issue persists after trying the above solutions, consider reaching out to SAP support for further assistance.
  
  
  Related Information:
  
  Transaction Codes: Familiarize yourself with relevant transaction codes such as CO01 (Create Production Order), CO02 (Change Production Order), and CO03 (Display Production Order).
  SAP Notes: Search for SAP Notes related to the error message for any patches or updates that may address the issue.
  Community Forums: Check SAP Community forums or other user groups for similar issues and solutions shared by other users.
  
  By following these steps, you should be able to identify and resolve the cause of the error message /PLMI/BO_RFO004.