How To Fix BRAIN390 - Error occurred during currency conversion (&1)

BRAIN390 - Overview

• Message type: E = Error

• Message class: BRAIN -

• Message number: 390

• Message text: Error occurred during currency conversion (&1)

What causes this issue?

You attempted to convert a currency. The system cannot find a valid
currency in which to convert the value.

System Response

The OLAP processor cannot convert the currency. The drilldown is
changed.

How to fix this error?

Specify a valid target currency.

Procedure for System Administrators

This message can only appear for Web templates in which currency
conversion is set manually (using the SAP BW URL). If this message
appears following a currency conversion dialog box, an SAP error has
occurred; report this error using OSS.

The system issues an error message and will not allow you to continue with this transaction until the error is resolved.

Error message extract from SAP system. Copyright SAP SE.

Smart SAP Assistant

• What is the cause and solution for SAP error message BRAIN390 - Error occurred during currency conversion (&1) ?

  The SAP error message BRAIN390 indicates that there was an issue during currency conversion in the system. This error can occur in various contexts, such as during reporting, data extraction, or when processing financial transactions. Here’s a breakdown of the potential causes, solutions, and related information for this error:
  Causes:
  
  Missing Exchange Rates: The most common cause is that the required exchange rates for the currencies involved are not maintained in the system.
  Incorrect Currency Settings: There may be incorrect settings in the currency configuration, such as the currency type or the validity period of the exchange rates.
  Data Issues: The data being processed may contain invalid or inconsistent currency values.
  Configuration Errors: Issues in the configuration of the currency conversion settings in the relevant SAP modules (like FI, CO, etc.) can lead to this error.
  Authorization Issues: Lack of proper authorizations to access the currency conversion tables or related transactions.
  
  Solutions:
  
  
  Check Exchange Rates:
  
  Go to the transaction