How To Fix GK154 - &1 &2 already exists in dimension &3

SAP Error Message - Details

• Message type: E = Error

• Message class: GK - Messages for SAP Consolidation

• Message number: 154

• Message text: &1 &2 already exists in dimension &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.

Unfortunately, there isn't any extra information in this error notice.

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Smart SAP Assistant

• What is the cause and solution for SAP error message GK154 - &1 &2 already exists in dimension &3 ?

  The SAP error message GK154 typically indicates that there is an attempt to create or modify a record in a dimension (such as a characteristic or key figure) that already exists. This error is common in SAP BW (Business Warehouse) or SAP HANA environments when dealing with master data or dimensions in InfoObjects.
  
  Cause:
  The error occurs when:
  
  You are trying to insert a new entry into a dimension that already contains an entry with the same key or identifier.
  There may be a duplicate entry in the master data or dimension table.
  The data load process is attempting to load records that conflict with existing records in the target dimension.
  
  
  Solution:
  To resolve the GK154 error, you can take the following steps:
  
  
  Check for Duplicates:
  
  Review the data you are trying to load or create. Ensure that there are no duplicate entries with the same key or identifier in the source data.
  
  
  
  Data Cleansing:
  
  If duplicates are found, clean the