(ID# 5206) Some Andersen items have no Andersen part number. The Epicor Eagle system will use the "other" SKU you enter in this In this Andersen option in Options Configuration when it posts such non-part-numbered items in POS. It will also post the "other" SKU if the Andersen item you select is not cross-referenced in the application to any particular item category (such as Casement, Double Hung, etc.).