I am replicating BOM from ERP to CRM, but it is not getting exploded. On investigating further, I found out that the header and item materials have not been assigned any product hierachies. Is assigning prod hierachries a pre-requisite for the BoM to explode in CRM? Just to add, even when the BoM is replicated to CRM, I do not find any relationship of the header to its components when I look for it in the Product Workbench.
Please help me out with this.