How To Fix KX520 - Enter exactly three characters from (A,B,...,Y,Z,0,1,..,9)

SAP Error Message - Details

• Message type: E = Error

• Message class: KX - EC-EIS/EC-BP: Data basis, data collection

• Message number: 520

• Message text: Enter exactly three characters from (A,B,...,Y,Z,0,1,..,9)

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 KX520 - Enter exactly three characters from (A,B,...,Y,Z,0,1,..,9) ?

  The SAP error message KX520 indicates that the system expects an input of exactly three characters, which can be a combination of uppercase letters (A-Z) and numbers (0-9). This error typically occurs in transactions or screens where a specific code or identifier is required, such as in cost center planning or other financial modules.
  Cause:
  
  Input Length: The user has entered fewer or more than three characters.
  Invalid Characters: The input may contain characters that are not allowed (e.g., lowercase letters, special characters).
  Field Configuration: The field may be configured to accept only a specific format or length.
  
  Solution:
  
  Check Input Length: Ensure that you are entering exactly three characters.
  Use Valid Characters: Make sure that the characters you are using are within the allowed set (A-Z, 0-9).
  Correct Input: If you have entered an invalid combination, correct it to meet the requirements.
  Consult Documentation: If you are unsure about the valid codes or identifiers, refer to the relevant SAP documentation or consult with your SAP administrator.
  
  Related Information:
  
  Transaction Codes: This error can occur in various transaction codes related to cost accounting, such as KSB1 (Cost Centers: Actual Line Items) or KP06 (Cost Center Planning).
  Field Help: Use the F1 help key in SAP to get more information about the field you are trying to fill out.
  User Training: Ensure that users are trained on the correct formats and codes to avoid this error in the future.
  
  If the problem persists after following these steps, it may be beneficial to reach out to your SAP support team for further assistance.