Hi Deepti,
Many of my customers want to replicate Excel-like spreadsheet capability in AdaptiveWork. In these cases, I typically advise my clients that a grid view of related items will probably be the closest they can get to emulating rows in an Excel sheet. For example, think of a Milestone that has a number of Risk records associated with it. A view of the Milestone can include a Risks panel that has one row for each related Risk. In the case of SKUs related to a Milestone, the same concept can apply. Each SKU would need to be a SKU record, and would need to be related to the Milestone via either a link or a reverse reference-to-object field (thought that limits the capability). Since there’s no native SKU record type in AdaptiveWork, best practice would be to create a SKU Custom Object, including a custom link between SKUs and Milestones. Fields on the SKU record would include sku name (standard field), description (standard field), units (custom field), and cost (custom field).