Set up custom product BOM for alignment
Create a link between a product engineering BOM and design
Users can align the engineering parts within a product engineering BOM (Usage BOM or Assembly BOM) to engineering designs within a design structure. For this alignment, you must create a link between the design (default or custom) and the product engineering BOM.
Procedure
In BMIDE, open the required BMIDE template project, for example, B4.
Click BMIDE → Editors → GRM Rules Editor.
In GRM Rules, click Add.
In the New GRM Rule dialog box, enter the following details, and click Finish:
Field Value Primary Object Name of the product engineering BOM, for example, B4CustomEBOMProduct Secondary Object Name of the design, for example, B4CustomDesign Relation Object fnd0DesignToBomLink Condition isTrue
What to do next
Next, set up custom parts, which will be added to the product engineering BOM, for alignment.
Source: https://docs.sw.siemens.com/en-US/doc/282219420/PL20251212545240207.dbom_ebom_alignment_admin/xid2019381 · retrieved 2026-07-11