Is it possible to call Normal function Module from WD4A , Not RFCs

[Former Member]

Is it possible to call Normal function Module(FM) from WebDynPro for ABAP , Not RFCs

[Former Member]

Is it possible to call Normal function Module(FM) from WebDynPro for ABAP , Not RFCs

[RichHeilman]

Yes. You can call any function from within your WD4A component, RFC enabled is not required.

Regards,

Rich Heilman

[RichHeilman]

Ok, one exception. You should not call functions which deal with the frontend, or SAPgui, such as GUI_UPLOAD or GUI_DOWNLOAD. These types of functions will not work as in WD4A, there is no SAPgui.

Regards,

Rich Heilman

[Former Member]

Then could you please help me to know the difference in calling FM and RFC

[RichHeilman]

There is no difference, unless you are specifically calling the RFC to connect to another system. If so, then you need to add the DESTINATION keyword to the function call and specify the destination name. This name must be defined in SM59. But, if you are not going to another system, you can call the RFC the same way you call the regular function module.

REgards,

Rich Heilman

[Former Member]

Hi

Thank you very much