How To Fix CF028 - Usage & does not exist (check your entry).

SAP Error Message - Details

• Message type: E = Error

• Message class: CF - PRT management messages

• Message number: 028

• Message text: Usage & does not exist (check your 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.

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 CF028 - Usage & does not exist (check your entry). ?

  The SAP error message CF028 ("Usage & does not exist (check your entry)") typically occurs in the context of configuration or master data management within SAP, particularly in modules related to production planning, materials management, or similar areas. This error indicates that the system cannot find a specific usage that you are trying to reference, which could be due to a variety of reasons.
  Causes:
  
  Incorrect Entry: The usage code you entered may be incorrect or misspelled.
  Missing Configuration: The usage you are trying to access has not been configured in the system.
  Data Deletion: The usage may have been deleted or is no longer valid in the current configuration.
  Authorization Issues: You may not have the necessary permissions to view or access the specified usage.
  Transport Issues: If the configuration was recently transported from another system, it may not have been properly imported.
  
  Solutions:
  
  Check Entry: Verify that the usage code you entered is correct. Look for typos or incorrect characters.
  Configuration Check: Go to the relevant configuration settings in SAP (e.g., SPRO) and check if the usage is defined. If not, you may need to create it.
  Consult Documentation: Refer to SAP documentation or help files to understand the valid usages for the specific transaction or module you are working with.
  Authorization Check: Ensure that you have the necessary authorizations to access the usage. You may need to contact your SAP security team.
  Transport Review: If the issue arose after a transport, check the transport logs to ensure that all necessary objects were transported correctly.
  Contact Support: If you are unable to resolve the issue, consider reaching out to your SAP support team or consulting SAP Notes for any known issues related to this error.
  
  Related Information:
  
  Transaction Codes: Depending on the context, you may be using transaction codes like MM01 (Create Material), CS01 (Create BOM), or others where usage is relevant.
  SAP Notes: Search for SAP Notes related to error CF028 for any specific patches or updates that may address the issue.
  Community Forums: SAP Community and other forums can be helpful for finding similar issues faced by other users and their solutions.
  
  By following these steps, you should be able to identify the cause of the CF028 error and implement a solution.