How To Fix JBDVT124 - Data has already been transferred for the same variable transaction

JBDVT124 - Overview

• Message type: E = Error

• Message class: JBDVT - Messages for Variable Transaction

• Message number: 124

• Message text: Data has already been transferred for the same variable transaction

What causes this issue?

A transaction may only be transferred once during transfer of master
data or flow data for variable transactions. This item has already been
transferred in a data transfer.

System Response

The system issues an error message and will not allow you to continue with this transaction until the error is resolved.

How to fix this error?

Procedure for System Administrators

Error message extract from SAP system. Copyright SAP SE.

Smart SAP Assistant

• What is the cause and solution for SAP error message JBDVT124 - Data has already been transferred for the same variable transaction ?

  The SAP error message JBDVT124, which states "Data has already been transferred for the same variable transaction," typically occurs in the context of data transfer processes, particularly when dealing with the SAP Business Warehouse (BW) or SAP Data Services. This error indicates that there is an attempt to transfer data for a variable transaction that has already been processed, leading to a conflict.
  
  Cause:
  
  Duplicate Data Transfer: The most common cause of this error is that the data for the specified variable transaction has already been transferred. This can happen if the same data load is attempted multiple times without proper handling of the data state.
  Incorrect Configuration: There may be issues with the configuration of the data transfer process, such as incorrect settings in the data source or the target system.
  Timing Issues: If multiple processes are trying to transfer data simultaneously, it can lead to conflicts and this error message.
  Data Locking: The