Faulty data for material version for material &1 &2

What causes this issue?

Material version data has been transferred to APO but it could not be
assigned to a material.

System Response

The material version data cannot be processed correctly.

How to fix this error?

The cause is probably a faulty data transfer from the R/3 system to
APO.

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.