Material & in plant & has a released cost estimate

What causes this issue?

You are costing material &v1& in plant &v2&. This material has a
<DS:GLOS.release>released</> standard cost estimate for this period.

System Response

The material is not costed in this period because the current price in
the material master record is linked to a released standard cost
estimate.

How to fix this error?

You must use a different <DS:GLOS.costing_variant>costing variant</> if
you want to cost the material.

Error message extract from SAP system. Copyright SAP SE.