Global Message Container - Delete Message within the Feeder Class

Hey Experts,

currently I am working with Feeder classes, and I want to delete some message from the global Container. I get the Container Object with the method get_global_message_cont( ) and call the method to get the message table. I call this methods within the Feeder Class method get_data, and every time the table is initial.

Has anybody an Idea, how I will get all the messages from the global Container? Or an alternativ to delete the Messages?

The Problem is also, if I delete the message withinn the intern table et_message and I Switch between OVP the message will raise again, because it is in the global Container.

Because of that I want to delete it within the Global Message Container.

This field is a mandatory field in my ERP System, for some Screens I want to overdrive it.

Thanks in advance,

Hasan