SAP Message SMOE_CHECK100 - BDoc type &1 is used in replication object &1 in industry template &2

Diagnosis
You are trying to delete a BDoc type in the BDoc Modeler. For this BDoctype there is still a replication object having to be deleted first.

Procedure
Call Administration Console (transaction SMOEAC), choose as object typeReplication Object and search for the mentioned replicationobject in the navigation part. This replication object has to be deletedbefore the deletion of the BDoc type will be allowed.