&1 &2 does not exist in the table

What causes this issue?

You want to position the cursor on characteristic value &V2& for
planning characteristic &V1&.
This characteristic value does not exist in the table.
However, you can only position the cursor on existing characteristic
values.

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?

View all existing characteristic values using the F4 function and
select a characteristic value from the list.

Procedure for System Administrators

Error message extract from SAP system. Copyright SAP SE.