How To Fix CP103 - Enter a key date or a change number

SAP Error Message - Details

• Message type: E = Error

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

• Message number: 103

• Message text: Enter a key date or a change 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 CP103 - Enter a key date or a change number ?

  The SAP error message CP103 ("Enter a key date or a change number") typically occurs in the context of production planning or change management when the system requires a key date or change number to process a request. This error can arise in various transactions, such as when trying to display or change a production order, or when working with change management in SAP.
  Cause:
  
  Missing Key Date or Change Number: The most common cause of this error is that the user has not entered a key date or change number in the relevant field. The system requires this information to determine the context of the changes being made.
  Incorrect Transaction Context: The transaction being executed may not be appropriate for the data being processed, leading to the requirement for a key date or change number.
  Configuration Issues: There may be configuration settings in the system that require a key date or change number for certain operations.
  
  Solution:
  
  
  Enter a Key Date or Change Number: 
  
  When prompted with the error, check the input fields for a key date or change number. Enter a valid date or change number as required by the transaction.
  The key date typically refers to the date for which you want to view or change data, while the change number is used to track changes in the system.
  
  
  
  Check Transaction Context: 
  
  Ensure that you are in the correct transaction for the operation you are trying to perform. If you are unsure, consult the documentation or your SAP administrator.
  
  
  
  Review Configuration Settings: 
  
  If you are consistently encountering this error in a specific transaction, it may be worth reviewing the configuration settings related to that transaction. This may require assistance from an SAP Basis or configuration expert.
  
  
  
  Consult Documentation: 
  
  Refer to SAP documentation or help resources for specific guidance on the transaction you are using. This can provide insights into the required fields and their significance.
  
  
  
  Contact Support: 
  
  If the issue persists after trying the above solutions, consider reaching out to your SAP support team or consulting SAP Notes for any known issues related to this error message.
  
  
  
  Related Information:
  
  SAP Notes: Check SAP Notes for any updates or patches related to this error message. SAP frequently releases notes that address specific issues or provide additional guidance.
  Transaction Codes: Familiarize yourself with the transaction codes related to production planning (e.g., CO01 for creating production orders, CO02 for changing them) and change management.
  User Training: Ensure that users are adequately trained on the importance of key dates and change numbers in the context of their specific roles and transactions.
  
  By following these steps, you should be able to resolve the CP103 error and continue with your SAP operations.