Invalid characteristic &1

What causes this issue?

The possible cause for this error is that the filling characteristic
&V1& is not present in the InfoProvider &V2&. If it is present then the
error is because of the filling characteristic &V1& not being present in
the table that is getting converted.

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?

Give a filling characteristic such that if the new characteristic is :
Compounded to the InfoObject &V2& - The filling characteristic should
already be compounded to the InfoObject &V2& or the filling
characteristic can be the InfoObject &V2& itself.
Attribute of the InfoObject &V2& - The filling characteristic should be
the attribute of InfoObject &V2& or it should be compounded to the
InfoObject &V2& or the filling characteristic can be the InfoObject &V2&
itself. If the filling characteristic is the attribute then the
attribute type [Navigational or Display] and time dependency of the
filling characteristic should be same as that of the new characteristic.

Procedure for System Administrators

Error message extract from SAP system. Copyright SAP SE.