How to open an document in MDG system

[Former Member]

Hi,

We have a requirement of displaying a document saved in a link by clicking on a button present in MDG-M UI screen. We have added a new custom Button in Plant : MRP section along with MRP type field. By clicking on that button, we want to display an document saved in a link or our work directory. We have tried using Call function "Call_Browser" to get the link and tried to get the document through work directory using Call Method " cl_gui_frontend_services=>get_sapgui_workdir" but in both the cases we are getting the exception that it's not supported by GUI.

I am using class CL_MDG_BS_MAT_FEEDER_FORM_MARC for enhancement.

Can you help us with this.

Regards,

Manpreet