How To Fix ICC-KR512 - This field &1 is not a document number

ICC-KR512 - Overview

• Message type: E = Error

• Message class: ICC-KR - Localization (South Korea)

• Message number: 512

• Message text: This field &1 is not a document 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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ICC-KR512 - Details

• The SAP error message ICC-KR512, which states "This field &1 is not a document number," typically occurs when the system expects a valid document number in a specific field, but the input does not meet the required format or criteria. This error can arise in various contexts, such as during data entry, document processing, or integration scenarios.
  Causes:
  
  Invalid Input: The user may have entered a value that does not conform to the expected document number format (e.g., incorrect length, invalid characters).
  Field Configuration: The field may be configured to accept only specific types of document numbers, and the input does not match these criteria.
  Data Type Mismatch: The field may be expecting a numeric value, but a string or alphanumeric value is provided.
  Missing Document: The document number entered may not exist in the system, leading to the error when the system tries to validate it.
  Custom Validation Logic: If there are custom validations or