Scrap for replenishment element &V1& could not be assigned

What causes this issue?

<DS:GLOS.3526C48DAFAB52B9E10000009B38F974>Scrap</> could not be
assigned for replenishment element<(>&<)>V1&.

System Response

The costs of the replenishment element cannot be fully assigned when
the costs are distributed at a later date.

How to fix this error?

Check the assignments and/or change the assignments manually if
required.

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.