You can implode different item types to see which BOMs use the items.
The default implosion settings are to implode multiple stock items for all parents in the hierarchy. If you select BOM records in the Bill of Materials List and click Implosion in the toolbar, stock items for the selected BOMs are imploded for all parents in the hierarchy.
If you choose Implosion from the Enquiries menu you can select an Item Type to implode. For example, you can see where labour resource groups are used in BOMs.
You can also choose which parts of the BOM hierarchy to show in the implosion, using the Parents selection box. For example, if you want to see where a wheel rim occurs in your BOM hierarchies, you can choose from the following Parents selection options.
Parents selection | What assemblies are shown |
---|---|
All Parents In Hierarchy |
This is the default selection. The item is listed and all top level and sub-assemblies containing the item are shown when you expand the item details.
|
Immediate Parents Only |
The item is listed and only sub-assemblies containing the item are shown when you expand the item details.
|
Top Level Parents Only |
The item is listed and only top level item assemblies containing the item are shown.
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Consolidated Top Level Parents Only |
Only a list of top level item assemblies containing the item is shown.
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Open: Enquiries > Implosion.
Note: This can take longer to perform if you have many BOMs.
Note: You cannot implode a retired BOM.
Note: This can take longer to perform if you have many BOMs.
The selected items are displayed in the list. They are expanded using the Parents selection and to the level specified (if level is applicable).
Note: The quantities will include the scrap percentage if you have selected to calculate scrap in Implosion on the BOM Settings Scrap tab.
Note: You cannot select View Stock Item Balances for miscellaneous stock items, or phantomA BOM that is not used as as a stock component or in raising works orders. A phantom BOM is created and structured to contain groups of components, like a standard BOM. It is used in printed reports on stock structures. It can be used to collapse the sub-assemblies to reduce work in progress (WIP) and lead-time. It operates as a standard sub-assembly. However, the product code for the finished item does not appear on a higher level works order. Within Manufacturing, the components and operations of phantoms (and nested phantoms) are added to the top-level works order. These components and operations are given a sequence number of zero. In some manufacturing systems, phantom BOMs are employed instead of effectivity dates, to use up old stock before introducing replacement parts. If so, the old item is created as a phantom with the new item, the child of the old. Old stock is used up before new stock is ordered. When a phantom has zero stock, it is deleted and the new item is made part of the original BOM. Phantom BOMs are also known as non-returnable assemblies and blow-throughs.s.
Note: The implosion hierarchy is not reproduced in Excel; however you can use Excel's filtering capabilities to drill down to the information you require.
Steps in this task
Overview
Other tasks
Maintaining BOM document links
Stock workspaces and enquiries
Reference