topic Re: finding function module in Application Development and Automation Discussions

finding function module

Former Member — Thu, 23 Nov 2006 09:49:59 GMT

Hi,

How to find to know a function module whether it is already existing or not?

Thanks in advance.

Regards

Ratna

Re: finding function module

anversha_s — Thu, 23 Nov 2006 09:50:54 GMT

hi,

go to se37.

give FM name.

rgds

anver

pls cdont open same threds.

Re: finding function module

Former Member — Thu, 23 Nov 2006 09:57:43 GMT

Hi,

I want to find all z* funtion module list.

regards

ratna

Re: finding function module

anversha_s — Thu, 23 Nov 2006 09:58:32 GMT

hi,

go to se37.

give z*

press f4.

u will get all the Fm starting with Z

rgds

Anver

Re: finding function module

Former Member — Thu, 23 Nov 2006 10:06:04 GMT

Please check table TFDIR

here if you give a select query

select * from

tfdir

into table i_tfdir

where funcname lile 'Z%'.

you should get the list of function modules

Re: finding function module

Former Member — Thu, 23 Nov 2006 12:56:38 GMT

Hey... tell me a simple thing

just enter the Function module name Press "Create" or F5,

if it is already exsted system will give error msg i.e. "FM is already Exist" it means it is already created .

if the system is allows u to create means it is not existed...:)

Bye..

Nary

Re: finding function module

Former Member — Thu, 23 Nov 2006 13:09:03 GMT

if u want to check with coding

then use this FM RH_FUNCTION_EXIST

call function 'RH_FUNCTION_EXIST'
       exporting
            name               =  'REUSE_ALV_LIST_DISPLAY'
       exceptions
            function_not_found = 1
            others             = 2.
  if sy-subrc = 0.
     *functin exists
  else.
   *function module does not exist.
 endif.

Re: finding function module

Former Member — Fri, 24 Nov 2006 11:17:43 GMT

Please mark this answered as U already gt the answer.