How To Fix BRAIN120 - Variable &2 is not allowed for the exchange rate type.

BRAIN120 - Overview

• Message type: E = Error

• Message class: BRAIN -

• Message number: 120

• Message text: Variable &2 is not allowed for the exchange rate type.

CAUSE<(>&<)>
Only parameters for InfoObject 0RTYPE are permitted when determining the
target exchange rate for a currency translation. &V2& is defined for
&v1& however.
The entry for the variable should also be obligatory, as currency
conversion is automatically switched off if this variable is not filled.

System Response

The query cannot be generated.

How to fix this error?

Check the query or translation type &V3&.

Procedure for System Administrators

Error message extract from SAP system. Copyright SAP SE.

Smart SAP Assistant

• What is the cause and solution for SAP error message BRAIN120 - Variable &2 is not allowed for the exchange rate type. ?

  The SAP error message BRAIN120 indicates that a specific variable (denoted as &2) is not allowed for the exchange rate type in the context of a report or query. This error typically arises in the context of SAP BW (Business Warehouse) or SAP BI (Business Intelligence) when dealing with queries that involve currency conversion or exchange rates.
  
  Cause:
  
  Invalid Variable: The variable you are trying to use is not compatible with the selected exchange rate type. This could be due to the variable being defined incorrectly or not being allowed for the specific context of the query.
  Exchange Rate Type Configuration: The exchange rate type may not be configured to accept the variable you are trying to use. This can happen if the variable is not set up in the relevant InfoObject or if it is not linked correctly to the exchange rate type.
  Query Design Issues: The query might be designed in a