How To Fix CO055 - Enter a valid scheduling type

SAP Error Message - Details

• Message type: E = Error

• Message class: CO - PPC order processing messages

• Message number: 055

• Message text: Enter a valid scheduling type

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 CO055 - Enter a valid scheduling type ?

  The SAP error message CO055, which states "Enter a valid scheduling type," typically occurs in the context of production planning and control, particularly when dealing with production orders or process orders. This error indicates that the system expects a valid scheduling type to be entered, but the input provided is either missing or incorrect.
  Cause:
  
  Missing Scheduling Type: The scheduling type field is left blank when creating or modifying a production order.
  Invalid Scheduling Type: The scheduling type entered does not match any of the predefined values in the system.
  Configuration Issues: The scheduling types may not be properly configured in the system, or the user may not have the necessary authorizations to access certain scheduling types.
  User Input Error: The user may have made a typographical error when entering the scheduling type.
  
  Solution:
  
  Check Input: Ensure that you have entered a valid scheduling type. You can refer to the documentation or help text in SAP to find the acceptable values for scheduling types.
  Configuration Review: If you are an administrator or have access to configuration settings, check the configuration for scheduling types in the relevant customizing settings (transaction code SPRO). Ensure that the scheduling types are defined correctly.
  Authorization Check: Verify that the user has the necessary authorizations to access and use the scheduling types. This may involve checking user roles and permissions.
  Consult Documentation: Refer to SAP documentation or help resources for guidance on valid scheduling types and their usage.
  Contact Support: If the issue persists, consider reaching out to your SAP support team or consulting with an SAP expert for further assistance.
  
  Related Information:
  
  Transaction Codes: You may need to use transaction codes like CO01 (Create Production Order), CO02 (Change Production Order), or CO03 (Display Production Order) to work with production orders.
  SAP Notes: Check for any relevant SAP Notes that may address known issues or provide additional guidance related to scheduling types.
  User Training: Ensure that users are trained on the correct procedures for entering scheduling types to minimize errors in the future.
  
  By following these steps, you should be able to resolve the CO055 error and successfully enter a valid scheduling type in your SAP system.