There are some reasons which can be lead to BOM no indivudal blow up:
No BOM live where the area has no limitation and limited time to resemble the explosion time. It has to be seen that explosion time starts in the time of planned order. Explosion of the start time was dominated in editing or a plan order has a BOM explosion.
BOM has a several BOM and the lot-size fields are not preserved in the background information. The lot-size field has to be preserved for several BOMs but this is not required to preserve a lot-size field for normal BOMs. If there is any normal BOM with no definition lot-size field then it is transformed in a several BOM with creation of a new option. This BOM has no long time validity in editing for MRP .no choosing ID and in correction the selection ID have to maintain the BOM explosion.
The BOM have been due to a BOM status which is set in editing in a way that BOM has no activation for the plan to run.
- Validity time of BOM and the begin date of planned order
- Explosion management in modify, Transaction OMIW
- Do the planned order have BOM explosion no., Transaction MD13
- In a material master evidence: the process for choosing the choice BOM ("Alternative BOM" field on MRP 2 screen)
Depending on a selection process
The BOM is a several BOM (observe header data - "Technical type")
the lot-size area suitable for the BOM?
The manufacture version of a material in a planned order and in a material master evidence
The collection ID in convert for MRP
Menu: Customizing -> Configuration -> Logistics -> Production-> MRP -> MRP data/procedures -> Planning run-> In-house production -> BOM/routing selection
Variants (stockable types): Assignment to BOM of configurable material.
User can honestly begin explosion in a order proposal. an additional possibility is to recently create a planned order (Transaction MD11) with no saving afterwards.