How to replicate/distribute Variant Data(Configurable Material) in MRP3 View

Hello Colleagues,

We are creating a new material assigning an existing Configurable Material in MRP3 view of the new material and configured a variant with a list of characteristics. While trying to replicate this new material via BD10, the segment E1CUCFG of MATMAS05 message type is not filled with this variant data. So could you please clarify if this is the right segment that should hold the data. If not, how do I distribute this variant data to downstream systems?

Thanks & Best Regards,

Gupta