When developing client side code for model driven apps, there is the possibility to use execute method (https://learn.microsoft.com/en-us/power-apps/developer/model-driven-apps/clientapi/reference/xrm-webapi/online/execute) in order to execute actions, functions.

When developing PCF control, which is also placed on model driven apps forms, the component frameworks WebApi component (https://learn.microsoft.com/en-us/power-apps/developer/component-framework/reference/webapi) does not offer the possibility to use execute method in order to execute actions, functions.

It should also be supported to use execute method when building PCF controls.