How To Fix >4820 - Fill ALV table; receivable already exists - &1 &2 &3

>4820 - Overview

• Message type: E = Error

• Message class: >4 - SAP File Transfer Protocol

• Message number: 820

• Message text: Fill ALV table; receivable already exists - &1 &2 &3

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.

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Smart SAP Assistant

• What is the cause and solution for SAP error message >4820 - Fill ALV table; receivable already exists - &1 &2 &3 ?

  The SAP error message "4820 Fill ALV table; receivable already exists - &1 &2 &3" typically occurs in the context of the ALV (ABAP List Viewer) reporting when there is an attempt to add a duplicate entry to an ALV table that already contains a record with the same key.
  
  Cause:
  
  Duplicate Data: The most common cause of this error is that the data being processed contains duplicate entries for the same key fields. This could happen due to issues in the data extraction logic or if the underlying data source has duplicates.
  Incorrect Logic in ABAP Code: If the ABAP program or report is not correctly handling the data aggregation or selection, it may attempt to insert the same record multiple times into the ALV table.
  Data Consistency Issues: There may be inconsistencies in the data being fetched from the database, leading to the same record being processed multiple times.
  
  
  Solution:
  
  Check for Duplicates: Review