BOM Portal Consolidated BOM Mode
The BOM Portal’s Consolidated BOM mode allows you to create a procurement-orientated BOM document from multiple engineering BOMs, which unifies the parts requirements for delivering a complete product – typically based on multiple PCBs, modules, or functional sub-sections. It replaces the need to aggregate multiple BOM lists through spreadsheets or other manual means while calculating parts quantities for favorable supplier price breaks, rationalizing equivalent component choices, and generating Purchase Orders or RFQs (Request For Quote).
With a Consolidated BOM, the parts from all included BOMs are automatically mapped, totaled, combined when identical, and represented in the cumulative order listing. You also can manually increase a part’s order quantity to exploit a supplier price break point, and merge acceptably equivalent parts into one ‘consolidated’ BOM line entry.
The procurement-orientated Consolidated BOM format includes multiple BOM releases with the ability to consolidate equivalent components and manipulate purchase quantities.
Use the Create Consolidated BOM option from the
button menu on the Projects page to configure a new Consolidated BOM document in the Create Consolidated BOM dialog window. You can add multiple BOMs from existing Managed BOMs and/or Design Projects to create the combined Consolidated BOM, and specify quantities for the included BOMs or the entire Consolidated BOM. The added BOM data can be from a BOM or Project in its current state – a WIP data snapshot – or from existing BOM/Project Releases.
A Consolidated BOM shares most functions and features available to a Managed BOM in the BOM Portal. Notable examples of this are:
-
The ability to add and remove individual BOM entries with the Add Row and Remove Row functions – see the BOM Portal's List Features.
-
Access to a BOM item’s detailed information through the Info pane – see the BOM Portal Information Pane.
-
The ability to add assignable Comments to BOM line items from the Comments and Task pane – see BOM Portal Comments.
A Consolidated BOM also has several important feature differences from a Managed BOM to accommodate its procurement-orientated focus:
-
Manufacturer Part Number references are not editable because they are specified in the source Managed BOM or Design Project.
-
A unique Source BOMs column is included that provides links to the selected part’s source BOM and their applicable Designator references.
-
A unique Consolidated Parts column is included which references any individual part entries that have been combined into a single BOM line.
-
A unique Category column is included that allows component part entries to be organized by
Typefor equivalent part consolidation purposes, as described below. -
Unique <SourceName>Quantity columns are available that show the contributing part quantities for each BOM data source included in the Consolidated BOM.
-
The Extra Qty and Total Qty columns are automatically enabled to allow the manipulation of order quantities for favorable purchasing outcomes. Note that these columns also are available in Managed BOMs.
-
An opened Consolidated BOM will automatically detect if an included WIP BOM source (as opposed a static Release) has been updated – a newer Revision exists. Select Update BOM to incorporate the changes into the Consolidated BOM.
BOM Sources and Parts
The Source BOMs column data in each Consolidated BOM line entry includes references to that component part in one or more of the source BOMs, which can be Managed BOMs, Projects, or their releases. The cell entry provides source part information and a link to the source BOM/Project/Release itself.
Parts Consolidation
While the Consolidated BOM automatically collates identical parts from the source BOMs into a single quantity-adjusted line entry, there are likely to be other equivalent part entries that can be combined – such as the same functional parts from multiple manufacturers. This situation can be addressed with the Consolidated BOM’s Manual Parts Consolidation feature.
The parts consolidation feature and its associated column data allow notionally equivalent component parts entries to be combined into a single BOM line entry with a recalculated Quantity parameter. Invoked from the
button, the parts consolidation process also creates a combined parts information entry in the Consolidated Parts column cell. This process is expedited by the Consolidated BOM’s Category column, which can be set to filter for specific component Types – say Capacitors – and then the parts Parameters column reordered to easily compare like component entries.
A part that has been consolidated into a single entry can be restored to its individual BOM line using the
icon in its host Consolidated Part entry. This effectively extracts that part from consolidation back into its own BOM line entry.
Managing Part Quantities
Both Consolidated BOM and Managed BOM documents include an Extra Qty column that allows you to increase the number of parts that will be ordered. Managing the part order quantity can be used to take advantage of supplier price break points, accommodate expected component wastage, anticipate further production, and other procurement considerations.
Entering a value in the Extra Qty column will proportionally increase the total figure in the Total Qty column (BOM Qty + Extra Qty) and consequently revise the automated Order List and parts Supplier solutions where possible.
Consolidated BOM Settings
The Consolidated BOM includes additional options in the BOM Settings window that allow you to add further source BOMs and increase the number of individual source BOMs included. In both cases the Consolidated BOM will automatically amalgamate identical component parts and adjust quantities accordingly.


















