More than one exchange rate type in planning parameter table for client &

What causes this issue?

You have to define an exchange rate type for the conversion of table
TKA07 (year-specific data plan version). The exchange rate type from
the general planning parameter table (T820) is used as the exchange
rate type. Several planning parameters with different exchange rate
types have been created in client &V1&.

System Response

The system selects the exchange rate type that is used most frequently
in the planning parameters. In this case, this is exchange rate type
&V2&.

How to fix this error?

You may have used a different exchange rate type for your planning. If
so, you should again check the exchange rate types maintained in table
TKA07.

Error message extract from SAP system. Copyright SAP SE.