How To Fix 5E306 - Caution: The existing data in record 1 will be overwritten

5E306 - Overview

• Message type: E = Error

• Message class: 5E - Error messages for Spanish infotypes module pools

• Message number: 306

• Message text: Caution: The existing data in record 1 will be overwritten

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 5E306 - Caution: The existing data in record 1 will be overwritten ?

  The SAP error message 5E306 with the caution "The existing data in record 1 will be overwritten" typically occurs during data uploads or data processing activities in SAP, particularly when using tools like LSMW (Legacy System Migration Workbench) or during data import processes. This message indicates that the system is about to overwrite existing data in the specified record, which could lead to data loss if not handled properly.
  
  Cause:
  
  Data Overwrite: The primary cause of this error is that the system has detected that the data you are trying to upload or modify already exists in the database. The new data you are attempting to import will replace the existing data in the specified record.
  Incorrect Data Handling: This can happen if the data being uploaded does not have unique identifiers or keys, leading to conflicts with existing records.
  
  Configuration Issues: Sometimes, the configuration of the data import process may not be set