How To Fix 5Q458 - File &1: ZKNN notification with same Zusy ID &2 already imported

5Q458 - Overview

• Message type: E = Error

• Message class: 5Q - Error Texts for Public Sector

• Message number: 458

• Message text: File &1: ZKNN notification with same Zusy ID &2 already imported

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 5Q458 - File &1: ZKNN notification with same Zusy ID &2 already imported ?

  The SAP error message 5Q458 indicates that there is an issue with the import of a ZKNN notification due to a duplicate entry with the same Zusy ID. This typically occurs in the context of SAP's notification management system, where notifications are used to track issues, tasks, or events.
  
  Cause:
  The error message is triggered when the system detects that a notification with the same Zusy ID (which is a unique identifier for notifications) has already been imported into the system. This can happen due to:
  
  Duplicate Data: The same notification is being imported multiple times, either due to a mistake in the data import process or because the data source contains duplicates.
  Data Synchronization Issues: If notifications are being synchronized between different systems or environments, a failure in the synchronization process may lead to duplicates.
  Incorrect Configuration: There may be issues with the configuration of the notification system that allow for duplicate entries.
  
  
  Solution:
  To resolve