How To Fix GU929 - Enter a source field for target field &

GU929 - Overview

• Message type: E = Error

• Message class: GU - FI-SL utilities

• Message number: 929

• Message text: Enter a source field for target field &

What causes this issue?

You have not entered a source field for target field &v1&.

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?

Enter a source field.

Error message extract from SAP system. Copyright SAP SE.

Smart SAP Assistant

• What is the cause and solution for SAP error message GU929 - Enter a source field for target field & ?

  The SAP error message GU929, which states "Enter a source field for target field &," typically occurs in the context of data transfer or mapping in SAP systems, particularly when working with data migration, data transfer processes, or during the configuration of certain modules.
  
  Cause:
  The error usually arises when:
  
  Missing Source Field: A target field has been defined, but the corresponding source field has not been specified. This can happen in various scenarios, such as during the configuration of data transfer structures or when setting up data mapping in tools like LSMW (Legacy System Migration Workbench) or other data migration tools.
  Incorrect Configuration: There may be an issue with the configuration settings where the source and target fields are not properly linked.
  Data Transfer Process: If you are trying to execute a data transfer process and the system cannot find a source field for the specified target field, this error will be triggered.
  
  
  Solution:
  To resolve