function group

[Former Member]

Hi all

Can anybody please explain function module and function groups with examples...

Thanks and regards

vijaya

[Former Member]

It is basically a generic code which can be called within any other program with the facility to import/export parameters and tables. The function module is assigned to a function group. Hence Function group consists of FMs related to a specific group.

FM can be created using SE37 while FG can be created using SE80.

Example :

Create a Function group called ZDATE.

Within that group we can create FM lets say for Date Calculation.

FM - CALCULATE_DATE.

[Former Member]

pls chk this for function modules

http://help.sap.com/saphelp_nw04/helpdata/en/26/64f623fa8911d386e70000e82011b8/content.htm

[Former Member]

chk this for function group

http://help.sap.com/saphelp_nw04/helpdata/en/d1/801ef5454211d189710000e8322d00/content.htm

[Former Member]

Hi

Please check the following link

http://help.sap.com/saphelp_di471/helpdata/EN/9f/db988735c111d1829f0000e829fbfe/content.htm

Also please check

http://help.sap.com/saphelp_nw04/helpdata/en/9f/db98fc35c111d1829f0000e829fbfe/content.htm

http://help.sap.com/saphelp_47x200/helpdata/en/d1/801e9a454211d189710000e8322d00/frameset.htm