Answer / smart varghese

funtion modules subroutines
1.they can be tested by itself 1.they cannot .
2.they can be remote enabled 2.they cannot .
3.they can handle exceptions 3.Only a few can handle.
4.they have to be maintained in 4.It is not necessary.
a function group.

Answer / manoj kumar

Function module is globel and Subroutine is local to the
the program in which it is defined. So if we need to use
some functionality more that onece we can make function
module and we can call them where ever we want. without
again redefining it.

Answer / venkaiah rudrapati

1) function modules are global we can access the function modules within the server as well as the out side the server also where as subroutines are local we can access the subroutines within the server only.

2)we can test the function module independently without calling where as the subroutine we can't test the subroutine independently.

3) subroutines can't handle the exceptions where as function module can handle the exceptions.

4)
.

Answer / manoj

A function returns a value whereas a subroutine does not. A
function should not change the values of actual arguments
whereas a subroutine could change them.

Answer / anand

function modules uses call by value technique and whereas subroutines uses both call by value and reference

Answer / mayuri

Function Module. Subroutines.
1. Can return the value Can not return the Value
2. Executable programs Non executable programs

Answer / sunil panghal

Functions modual is globel and subroutions is globel and
local both

where are the system fields stored?

3 Answers   TCS,

What is the difference between open_form and close_form?

0 Answers  

What is the difference between data base objects and runtime objects?

1 Answers  

how to find the driver program of a script without touching its print program?

4 Answers   Cooperp, Genpact, Sony,

2)what will be the size of transparant table

3 Answers   IBM,

Can we call one program(not include) from another program?

2 Answers   Altrion Technologies,

Please Help... i'm freshers just have 3 months web development training..still jobless ..my question is ...what is the future after completing SAP ABAP module, IS SAP cartification from seimens is good for freshers like Me, IS there are job surity after investing 3.5 lack

3 Answers  

How to debug ABAP workflow ?

2 Answers   IBM,

what a full form of badi,bapi,alv,ale .

6 Answers   VisionSoft,

How do you find number of records present in internal table?

0 Answers  

Hi folks , this is venkat ,I am looking for SAP EDI training if you have any idea please mail me contact details vekat.

2 Answers  

What are the names of the function modules that will be generated upon activation of a lock object?

0 Answers