How To Fix CO491 - Routing type is not defined (check entry)

SAP Error Message - Details

• Message type: E = Error

• Message class: CO - PPC order processing messages

• Message number: 491

• Message text: Routing type is not defined (check entry)

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 CO491 - Routing type is not defined (check entry) ?

  The SAP error message CO491, which states "Routing type is not defined (check entry)," typically occurs in the context of production planning and control when the system cannot find a routing type that is specified in the configuration or during the creation of a production order or a related process.
  
  Cause:
  
  Missing Routing Type: The routing type you are trying to use has not been defined in the system.
  Incorrect Configuration: The routing type may be incorrectly configured or not assigned to the relevant production process.
  Data Entry Error: There may be a typographical error in the routing type field when entering data.
  Master Data Issues: The material master or the work center may not be properly set up to include the routing type.
  
  
  Solution:
  
  
  Check Routing Type Configuration:
  
  Go to the transaction code SPRO to access the SAP Customizing Implementation Guide.
  Navigate to Production > Basic Data > Routing > Define Routing Types.
  Ensure that the routing type you