Answer / crispin

1.Normal
2.Update
3. Remote enabled

Answer / wewake

In SE37 There is a Block named Processing Types. These are
the Types of Function Modules.

1. Normal Function Module
2. Remote-Enabled Module
3. Update Module

Answer / supriya chaluvadi

3 types of Function modules.
Normal
Remote-enabled (RFC)
Update

NORMAL FUNCTION MODULE:

Function modules are procedures that are defined in
function groups (special ABAP programs with type F) and can
be called from any ABAP program. Function groups act as
containers for function modules that logically belong
together,Function modules allow you to encapsulate and
reuse global functions in the R/3 System. They are stored
in a central library,Unlike subroutines, you do not define
function modules in the source code of your program.


REMOTE FUNCTION MODULE (RFC):

RFC (Remote Function Call) is an extension of CALL FUNCTION
in a distributed environment. Existing function modules can
be executed from within a remote system (R/2 or R/3) via an
RFC Call. Adding a Destination clause to the CALL FUNCTION
statement does this.

The destination parameter displays an entry in the RFCDES
table (which is defined with t.code SM59). This entry
contains all necessary parameters to conect to and log in
the destination system. The RFC API on OS/2, Windows,
Windows NT and all R/3 based UNIX platforms makes it
possible to use the RFC functionality between an SAP System
and a non SAP System.

UPDATE FUNCTION MODULE:

These function modules are used to update the database
tables. Using the function module in updating the database
table helps in updating the database without any
irregularities.

Answer / gorgeous

there are 3 functional module types:
1 Normal FM
2. RFC's: for distributed environment.
3: Update: for updating the database tables without any
irregularities.

Answer / shibashis

Actually 3 types Of Function Modules Are there.

1. Normal Function Module

2. Remote Enabled

3. Update Function Module.

Answer / kanimozhi

@ Venkatakrishnan

I agree with ur words....
Dont answer if ur not confident with concepts...

Answer / arjun manglekar

The quetion is not clear...
But I will differentiate the function modules on the basis
Processing type of as below:

1)Normal Function Module
2)Remote-Enabled Module

Answer / laila majnu

From where U got this answer man....
you want to confuse peoples or yourself confused????
Sambasivarao.

three types of FM in SAP ..
1. Normal FM
2. RFC and
3. Update FM

Answer / venkatakrishnan

@ Sambasivarao

your answer is wrong...so dont come to this website....

Answer / dhananjaya reddy

Types of function modules :
1.Normal FM
2.Remote FM
3.Update FM

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