Entries exist for FVA &1, sub# &2, eff.year &3, eff.period &4

What causes this issue?

The current data record contains settings for fair value adjustment
&V1&, subnumber &V2&, effective year &V3&, and effective period &V4&.
The system already contains settings for this combination of
parameters.

System Response

The existing settings will be overwritten.

How to fix this error?

Make sure you want the existing settings to be replaced by the ones
being uploaded.

Procedure for System Administrators

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.