How To Fix GP121 - Amount with unit & has been converted into unit &

GP121 - Overview

• Message type: E = Error

• Message class: GP - FI-SL and CO planning

• Message number: 121

• Message text: Amount with unit & has been converted into unit &

What causes this issue?

You have overwritten the original unit &V2& with the value &V1&. The
system therefore converted the planned value to the original unit.

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?

Error message extract from SAP system. Copyright SAP SE.

Smart SAP Assistant

• What is the cause and solution for SAP error message GP121 - Amount with unit & has been converted into unit & ?

  The SAP error message GP121 ("Amount with unit & has been converted into unit &") typically occurs in the context of SAP's General Ledger (GL) accounting or during the processing of financial documents. This error indicates that there is a discrepancy in the units of measure for amounts being processed, which can lead to issues in financial reporting or data integrity.
  
  Cause:
  
  Unit of Measure Mismatch: The error usually arises when there is an attempt to process an amount that is in one unit of measure, but the system expects it to be in another. For example, if a transaction is recorded in kilograms but the system expects it in grams, this error may occur.
  
  Configuration Issues: Incorrect configuration in the material master or in the settings for the relevant financial documents can lead to this error.
  Data Entry Errors: Manual entry of amounts with incorrect units can also trigger this error.
  
  
  Solution:
  
  Check Unit of