How To Fix KEN_01019 - ID in technical name not unique (ID=&1)

KEN_01019 - Overview

• Message type: E = Error

• Message class: KEN_01 - Messages Created on Frontend PCs

• Message number: 019

• Message text: ID in technical name not unique (ID=&1)

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 KEN_01019 - ID in technical name not unique (ID=&1) ?

  The SAP error message KEN_01019 indicates that there is a problem with the uniqueness of an ID in the system. Specifically, it means that the technical name (ID) you are trying to use is not unique, which can lead to conflicts or issues in processing.
  
  Cause:
  
  Duplicate IDs: The most common cause of this error is that there are multiple entries in the system with the same technical name or ID. This can happen if the same ID has been created in different contexts or if there was an error during data entry or migration.
  
  Configuration Issues: Sometimes, configuration settings may allow for non-unique IDs, leading to this error when the system tries to process them.
  Data Migration Issues: If data has been migrated from another system, it is possible that duplicate IDs were not handled correctly during the migration process.
  
  
  Solution:
  
  Identify Duplicates: Use transaction codes like SE11 (Data Dictionary) or SE16 (Data Browser) to