Available to Build Calculation

The following graphic provides a use case on how available to build is calculated:

For each component at each level, the quantity required is 1.

ATB value at Top Level = 8

Minimum on-hand quantity at level 1 (L1) = 8 (based on Front Parts Assembly)
ATB value at All Levels = 15

Additional ATB value of front parts assembly = 10 (based on the Headset)

On-hand of Frames = 20, On-hand of Gear = 15, On-hand of Front Parts Assembly = 8 + ATB of Front Parts = 10 => Total is 18.

Minimum on-hand quantity at L2 = 15 (based on Gear Unit)

For calculating the available to build, note the following:

All the on-hand quantities are considered based on the location (LOC) selected for an end assembly.
The quantity value provided in the graphic is on-hand quantity of an item.
For assembly items, the item hierarchy is fetched through BOM revision.
For kit items, the component quantity details are available on the item record.
The ATB value for an end assembly is displayed according to the base unit specified in the item record. When calculating the ATB value for components in a BOM revision, all conversions for multiple units of measure are considered.
To calculate ATB for an item, the SuiteApp selects BOM based on the below priority:
1. The SuiteApp prioritizes the default BOM location added for a specific item in an item record.
2. If the default BOM location is empty for an item, the SuiteApp uses the master default BOM specified on the item record.
For a phantom item at top level or all levels, the phantom item BOM is accessed to check for item quantity and calculate ATB value.
The SuiteApp does not consider any BOMs with inactive revisions or expired revisions to calculate ATB.