cl_gui_frontend_service=>file_save_dialog not supported by fiori tile

[tapas_pradhan]

Hello team,

I have created a program in which I have used cl_gui_frontend_service=>file_save_dialog to get the local system file path where user can chose and save file. Then I have created a FIORI tile for this program Transaction code(T.code). This functionality is working absolutely fine while called in SAP GUI. But while I am calling this from fiori tile the Method file_save_dialog not working. 

My requirement is to get the desktop file path by choosing and save a file in that chosen folder. Can you suggest me what FM or Method I can use in backend program to get the file save dialog which would support HTML calling from FIORI as well?

Note- F4_FILENAME is not working.

Regards

Tapas

[Ryan-Crosby]

File save dialog for Fiori is browser based and not GUI based. You must use the appropriate UI5 controls for saving a file to the front end.

[tapas_pradhan]

In My case I have not done any development in fiori. Simply created ABAP program and a Tcode. Then assigned the Tcode to a fiori tile for clean core approach. But cl_gui_frontend_services=>file_save_dialog only works in gui not in fiori. So asking if any other FM or Class can be used which will support HTML calling?

[raymond_giuseppi]

For WebGui application, look first at KBA such as  2547717 - ITS Up/Down: Only Z: drive available no local drives (like C:) and 2249454 - ITS Up/Down: Using the WEBGUI File Browser

[Ryan-Crosby]

You would need to review information regarding the WebGUI file browser and key KBAs like the following - https://me.sap.com/notes/2283933 but the regular file save dialog is something used with the regular GUI.

Regards,

Ryan Crosby

[tapas_pradhan]

Hello Ryan,
As per the notes, We can't use GUI*FRONTEND* based class for webgui But it has not mentioned what can be used or done to resolve the issue. 

May I ask if you have any link or reference that what can be done?

Regards

Tapas