Conversion to an interim dimension not possible with QD procedure &1

What causes this issue?

You are using a variant program to determine a quantity with an interim
dimension. However, this is not possilbe with the currently selected
quantity determination procedure.

System Response

In quantity determination procedure '03' <LS>Quantity Determination
During Billing</>, the quantity to be billed is no longer converted from
a meter reading difference as part of the billing process. The
conversion steps that contain the quantity with an interim dimension are
not taken into account during billing either.

How to fix this error?

Avoid using variant program QUANTI25 in combination with quantity
determination procedure 03.

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.