Related Grid Tabs
Most form in the system have a Grid tab. It is used for viewing, entering, or editing records in a spreadsheet format. Additionally, many of the maintenance forms throughout the software contain related grid tabs that provide information that is related to the record in the current form, but do not directly affect the current record.
If you elect to access a related maintenance form and add/modify/delete data in that form, it will be updated to the related grid once you exit the maintenance form and return to the calling form.