How To Fix KM399 - Incorrect entry: &

SAP Error Message - Details

• Message type: E = Error

• Message class: KM - Error messages for Profit Center Accounting

• Message number: 399

• Message text: Incorrect 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 KM399 - Incorrect entry: & ?

  The SAP error message KM399 ("Incorrect entry: &") typically occurs in the context of the SAP Knowledge Management (KM) module. This error indicates that there is an invalid or incorrect entry in a field where the system expects a specific format or value.
  Causes:
  
  Invalid Input: The user may have entered a value that does not conform to the expected format or range. This could be due to typographical errors or incorrect data types.
  Missing Required Fields: If a required field is left blank or not filled out correctly, it can trigger this error.
  
  Configuration Issues: There may be issues with the configuration of the KM system or the specific application being used.
  Data Integrity Issues: If the data being referenced is corrupted or not properly maintained, it can lead to this error.
  
  Solutions:
  
  Check Input Values: Review the values entered in the fields and ensure they conform to the expected formats. Look for any typographical errors.
  Required