How to solve Code List Error

Hi all,

We have ERP - C4C integrated and when we create a new account in C4C the replication in ERP is not working.

The Error in Web Message Monitoring says;

CM_MBF_OPA_TRANSF_DEF:An exception occurred.External code for IndustrialSectorCode 42 of Map Group 03 could not be determined

Can someone help us on how to resolve this issue?

Any help is highly appreciated.

BR,

.CV