How To Fix C9002 - Select routing first

SAP Error Message - Details

• Message type: E = Error

• Message class: C9 - Object assignments: Routing alternative to object

• Message number: 002

• Message text: Select routing first

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.

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Smart SAP Assistant

• What is the cause and solution for SAP error message C9002 - Select routing first ?

  The SAP error message C9002 ("Select routing first") typically occurs in the context of production planning or manufacturing processes when a user attempts to perform an operation that requires a routing to be selected, but none has been specified. This error is often encountered in transaction codes related to production orders, such as CO01 (Create Production Order) or CO02 (Change Production Order).
  Cause:
  The error is triggered when:
  
  A production order is being created or modified without a routing being assigned.
  The system requires a routing to determine the sequence of operations, work centers, and other relevant details for the production process.
  The user may have skipped the step of selecting a routing or the routing may not be available for the material being processed.
  
  Solution:
  To resolve the C9002 error, follow these steps:
  
  
  Select a Routing:
  
  When creating or changing a production order, ensure that you select a valid routing for the material. This can typically be done in the "Routing" field of the production order screen.
  You can use the "Routing" button or the search function to find and select the appropriate routing.
  
  
  
  Check Material Master:
  
  Ensure that the material master record for the item being produced has a routing assigned. You can check this in the material master (transaction code MM03) under the "Work Scheduling" view.
  
  
  
  Create or Update Routing:
  
  If no routing exists, you may need to create a new routing using transaction code CA01 (Create Routing) or update an existing one using CA02 (Change Routing).
  Ensure that the routing includes all necessary operations and is correctly assigned to the material.
  
  
  
  Check for Validity:
  
  Ensure that the routing is valid for the production order's planned dates and that it is not marked as obsolete.
  
  
  
  Consult Documentation:
  
  If you are unsure about the routing process, refer to your organization's SAP documentation or consult with a colleague who is familiar with production planning in SAP.
  
  
  
  Related Information:
  
  Routing in SAP: Routing defines the sequence of operations required to produce a product. It includes details such as work centers, operation times, and the materials needed.
  Production Order Process: Understanding the overall production order process in SAP can help in troubleshooting similar issues. Familiarize yourself with the steps involved in creating and managing production orders.
  SAP Help Portal: For more detailed information, you can refer to the SAP Help Portal or the SAP Community for discussions related to specific error messages and their resolutions.
  
  By following these steps, you should be able to resolve the C9002 error and proceed with your production order activities in SAP.