Entire table caching means that Dynamics 365 F&O keeps a full copy of the table in memory (cache) instead of loading records one by one from the database. So, when the table is used, the system does not go to the database every time . It simply reads the data from the in-memory cache , which is much faster. When is Entire Table Caching used? It is best for: Small tables Parameter or setup tables Tables where data does not change very often Example: A table that stores configuration settings (like number sequences or default parameters) is perfect for entire table caching. Why use Entire Table Caching? Improves performance Reduces database calls Faster read operations
/** * Calculate the managed cost for a given item and site. * * @param _itemId The ItemId for which the managed cost is to be calculated. * @param _siteId The SiteId for which the managed cost is to be filtered. * * @return The calculated managed cost for the given site. */ private real calculateManagedCostBySite(ItemId _itemId, InventSiteId _siteId) { Query query; QueryRun queryRun; QueryBuildDataSource inventSumDS, inventDimDS, inventTableDS; InventSum ...