How To Fix 02605 - Input table has duplicate entry at index &1

02605 - Overview

• Message type: E = Error

• Message class: 02 -

• Message number: 605

• Message text: Input table has duplicate entry at index &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 02605 - Input table has duplicate entry at index &1 ?

  The SAP error message "02605 Input table has duplicate entry at index &1" indicates that there is a problem with duplicate entries in an internal table that is being processed in an ABAP program. This error typically occurs when the program attempts to insert or process data in a way that requires unique entries, but finds duplicates instead.
  
  Cause:
  
  Duplicate Data: The most common cause is that the input data being processed contains duplicate entries that violate the uniqueness constraint of the index specified in the error message.
  Incorrect Logic: There may be a logical error in the ABAP code that fails to filter out duplicates before processing the data.
  Data Source Issues: The data being read from a database table or external source may contain duplicates due to data integrity issues.
  
  
  Solution:
  
  Identify Duplicates: Review the input data to identify the duplicate entries. You can use SQL queries or ABAP code to check for duplicates