No account could be found for material &.

What causes this issue?

The system could not find an asset account for the material &V1& in
valuation area &V2&.

System Response

You cannot post the record.

How to fix this error?

Check the account assignment for the activity key 'BSX' and
valuation class &V3& in Customizing for
Materials Management.

Error message extract from SAP system. Copyright SAP SE.