MPPProductBOM.getDefault() doesn't find default.

[mckayERP]

The code for MPPProductBOM.getDefault(MProduct product, String trxName) doesn't find the default if there are multiple BOMs. The code simply returns the first one found that is active and has the same value/search key as the Product. This will be the first bom created unless the BOM search key was changed.

The BOM record has a "IsDefault" column but this is not checked.

Would it not be clearer for the user to use the IsDefault to select the default BOM?

Otherwise, its easy to break things by changing the search key.

Also suggest beforeSave checks to make sure at least one record has the default flag set.