How To Fix FDT_HRF104 - Aliases have been defined

FDT_HRF104 - Overview

• Message type: E = Error

• Message class: FDT_HRF - FDT: HRF

• Message number: 104

• Message text: Aliases have been defined

Self-Explanatory Message

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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 FDT_HRF104 - Aliases have been defined ?

  The SAP error message FDT_HRF104 indicates that there is an issue related to the definition of aliases in the context of the Field Data Tool (FDT) or the usage of the FDT in SAP applications. This error typically arises when there are conflicts or misconfigurations in the alias definitions.
  
  Cause:
  
  Duplicate Aliases: The error may occur if there are duplicate alias definitions in the system. This can happen if multiple users or processes attempt to define the same alias for different fields or data elements.
  Incorrect Configuration: The configuration of the aliases may not be set up correctly, leading to conflicts or misinterpretations by the system.
  Data Model Changes: Changes in the underlying data model or structure may lead to inconsistencies in the alias definitions.
  
  
  Solution:
  
  Check for Duplicates: Review the alias definitions in the FDT to ensure that there are no duplicates. If duplicates are found, you will need to remove or rename them to