Invantive Business fetches the rows of a subject the first time that subject is opened and keeps them for as long as the connection lasts. Opening the subject again shows the rows already fetched, which is what makes moving through the tree quick. Three things empty what is kept: - "Refresh" on the bar under a list, which fetches that subject again; - "Refresh" in the "Edit" menu, which does the same for the subject open; - changing the company in the toolbar, which builds the whole tree again. Data changed on the platform after the rows were fetched is therefore not on screen until one of the three has happened. See [[Refresh the Data]]. ## Large Subjects The rows are fetched in steps rather than all at once, so a large subject starts filling before it is complete. "General Ledger Transaction Lines" is the subject where this is visible: it is the largest of the financial subjects and holds several thousand rows even in a small administration.