Invalid CAS number &2 for substance &1; proposed CAS number is &3

What causes this issue?

The supplier has provided invalid CAS number &v2& for substance &V1& in
basic material &V4&.

System Response

The system provides CAS number &V3& as a proposal for a valid CAS
number.
If the system can match a substance by using criteria other than the CAS
number, the import proceeds.
If the system cannot match a substance, the import process waits for a
manual entry.

How to fix this error?

The system issues an error message and will not allow you to continue with this transaction until the error is resolved.

INCLUDE EHPRC_FMD_NA_PROCEED_OPT OBJECT DOKU ID TX
If the system provides an entry, check the assigned substance.
Assign a valid substance manually and continue with the import.
Request a new import file with correct data.

Procedure for System Administrators

Error message extract from SAP system. Copyright SAP SE.