Tutorial by Topics: dac

Cross-origin resource sharing is designed to allow dynamic requests between domains, often using techniques such as AJAX. While the scripting does most of the work, the HTTP server must support the request using the correct headers.

This example shows how to change dynamically the Caption/Label of Customer Name field on Customer ScreenID AR303000 on Acumatica ERP, depending on current Customer ID selected on the same form. We could:

In this topic you will learn how to extend the Related Entity Description field with a custom entity for Tasks, Events and Activities.

I recently had to modify the Activity sub-grid to remove certain activity types from the add activity menu. Note, this may not be a supported method on how to do this, but there is no documented supported way to so it, so I had to come up with a solution & this worked, in CRM 2013 anyway. ...