How To Fix CP403 - Enter another operation number

SAP Error Message - Details

• Message type: E = Error

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

• Message number: 403

• Message text: Enter another operation number

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 CP403 - Enter another operation number ?

  The SAP error message CP403 ("Enter another operation number") typically occurs in the context of production planning and control, particularly when working with routing or production orders. This error indicates that the operation number you are trying to enter is either invalid or does not exist in the context of the current operation list or routing.
  Causes:
  
  Invalid Operation Number: The operation number you are trying to enter does not exist in the routing or production order.
  Routing Not Assigned: The routing may not be assigned to the material or production order you are working with.
  Incorrect Sequence: The operation number may not follow the correct sequence of operations defined in the routing.
  Data Entry Error: There may be a typographical error in the operation number being entered.
  
  Solutions:
  
  Verify Operation Number: Check the routing or production order to ensure that the operation number you are trying to enter is valid and exists.
  Check Routing Assignment: Ensure that the correct routing is assigned to the material or production order. You can do this by navigating to the routing in the SAP system and confirming the operations listed.
  Correct Sequence: Make sure that the operation number you are entering follows the correct sequence as defined in the routing.
  Re-enter the Operation Number: If you suspect a data entry error, re-enter the operation number carefully to avoid typographical mistakes.
  Consult Documentation: If you are unsure about the operation numbers, refer to the documentation or guidelines provided for the specific production process you are working with.
  
  Related Information:
  
  Transaction Codes: Familiarize yourself with relevant transaction codes such as CA01 (Create Routing), CA02 (Change Routing), and CO01 (Create Production Order) to navigate and verify routings and operations.
  SAP Notes: Check SAP Notes for any known issues or patches related to this error message.
  User Authorization: Ensure that you have the necessary authorizations to access and modify routings and production orders in the SAP system.
  
  If the issue persists after following these steps, it may be beneficial to consult with your SAP support team or a functional consultant who specializes in production planning and control.