How To Fix GHO_FC_MANAGE_PROJ121 - Duplicate Mediums with same Dimension are not allowed

GHO_FC_MANAGE_PROJ121 - Overview

• Message type: E = Error

• Message class: GHO_FC_MANAGE_PROJ - Message class for Forecasting - Project Setup

• Message number: 121

• Message text: Duplicate Mediums with same Dimension are not allowed

Self-Explanatory Message

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GHO_FC_MANAGE_PROJ121 - Details

• The SAP error message GHO_FC_MANAGE_PROJ121: Duplicate Mediums with same Dimension are not allowed typically occurs in the context of financial planning or project management within SAP, particularly when dealing with planning functions or data entries that involve multiple mediums (like scenarios, versions, or other dimensions).
  
  Cause:
  This error is generally caused by attempting to create or manage multiple entries (mediums) that share the same dimension values. In SAP, dimensions are used to categorize and differentiate data, and having duplicates can lead to inconsistencies and confusion in reporting and analysis.
  
  Solution:
  To resolve this error, you can take the following steps:
  
  
  Identify Duplicates: Check the entries you are trying to create or manage. Look for any existing mediums that have the same dimension values as the new entry you are attempting to create.
  
  
  Modify Entries: If you find duplicates, you can either:
  
  Change the dimension values of the new entry to ensure they are unique.
  Delete or modify the