How To Fix CP448 - Reference rate routing has not been released for costing.

CP448 - Overview

• Message type: E = Error

• Message class: CP - Task list messages: Core data

• Message number: 448

• Message text: Reference rate routing has not been released for costing.

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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CP448 - Details

• The SAP error message CP448, which states "Reference rate routing has not been released for costing," typically occurs in the context of product costing and routing in SAP. This error indicates that the routing you are trying to use for costing purposes has not been released, meaning it is not yet available for use in production or costing calculations.
  
  Cause:
  
  Routing Not Released: The most common cause of this error is that the routing for the material or product has not been released. In SAP, routings must be released before they can be used in costing.
  Incorrect Status: The routing may be in a status that does not allow it to be used for costing, such as being in a draft or inactive state.
  Missing Validity Period: The routing may not be valid for the period in which you are trying to perform the costing.
  
  
  Solution:
  
  
  Release the Routing:
  
  Go to the transaction code CA01 (Create Routing)