No account assignment for purchase order & item &

What causes this issue?

In purchase order &V1&, order item &V2& is not destined for consumption
but for stock. Therefore, there is no consumption account assignment
for the associated material document item.

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?

Choose <LS>Continue</> and choose another function.

Error message extract from SAP system. Copyright SAP SE.