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Nov 24, 2016 at 11:27 AM

WBS BOM Explosion in MRP on S/4HANA

761 Views Last edit Nov 25, 2016 at 08:39 AM 3 rev


We have a normal material BOM and also a WBS BOM. In OPPQ customization, we ticked the option for considering WBS BOM. But when we run MRP from MD51, system does not consider WBS BOM, also when we run MRP from MD02, it also does not consider it.

So what do we have to do to make MRP consider WBS BOM instead of material BOM? Also if we have more than one WBS BOM for a material, because the items of the material changes according to new projects, how do MRP determines the correct WBS BOM if we have more than one and also their bom usages are same?

Since the bom explosion logic on S/4HANA is by using production version, however in production version there is no option to use WBS BOM.

The last question is do we have to use Q-stock (project stock) if we use WBS BOM?

Thank you.