Not sure I understand. Do you mean multiple semi-finished products for the same parent that have different BOM codes? I know that the storage site and requirement parameter BOM code are a one to one match. Sage wanted to do something with the planning site vs production site on work orders but that never came to fruition. Would be a boon for us if one could call out the planning site parameters regardless of the BOM code. Maybe some day...

Hi John,

Thanks for your advise. We've some semi-finish product which has multiple BOMs and each BOM is assigned to a different BOM code and since Requirements parameter setup is one to one( 1 Storage Site to 1 BOM Code), how can we do the setup for multiple BOM code using the same Storage Site. 

Please see the below screenshot.

Hi John,

Thanks for your advise. We've some semi-finish product which has multiple BOMs and each BOM is assigned to a different BOM code and since Requirements parameter setup is one to one( 1 Storage Site to 1 BOM Code), how can we do the setup for multiple BOM code using the same Storage Site. 

Please see the below screenshot.

In that case, you would want different BOM codes for the parent as well. They can all produce the same product, just using different BOM codes to do it. MRP will then look down the chain ParentBOM3 suggests ChildBOM3, ParentBOM2 suggests ChildBOM2, all produce product XYZ.