topic Re: Retrieving variables of program in Application Development and Automation Discussions

Retrieving variables of program

Former Member — Tue, 22 Oct 2013 09:35:56 GMT

Hi all,

I am making a program which checks whether a program uses data declarations and makes a list with the found data elements. For example program below will result in following list.

Name is the name of the variable, objectname is the name of the type and local can be set in case of a like (objname can be a Z without it being a custom data element).

Name	Type/like	Objname	Local
UT_CODE	TYPE	RSFB_SOURCE
LW_CODE	TYPE	STRING
LS_RETURN	TYPE	BAPIRET2
ZV_C	NONE
LV_CC	LIKE	ZV_C	X

REPORT ztest2.

 DATA: ut_code    TYPE     rsfb_source
       .
 
 data:lw_code    TYPE string. data ls_return TYPE bapiret2. "CALL FUNCTION
 *      lw_objects TYPE gty_objects.
 
 data: zv_c
       .
 DATA: lv_cc  LikE zv_c.

Now I've found FM WB_TREE_GET_OBJECTS but this only results in a list of global data declaration elements. If there is a subroutine it should also be checked.

Is there anything I can use to retrieve a list of variables and its typing?

Kind regards,

Wim van Erp

Re: Retrieving variables of program

former_member188282 — Tue, 22 Oct 2013 10:05:21 GMT

Hi Wim,

Check with below function module.

WB_TREE_GET_INCLUDE.

Regards,

Rajesh

Re: Retrieving variables of program

Former Member — Tue, 22 Oct 2013 10:33:04 GMT

This FM only returns the includes not the variables in the data declaration.

Re: Retrieving variables of program

Former Member — Thu, 24 Oct 2013 08:16:45 GMT

When using the debugger, all global variables are collectively visible in tab globals. When entering a subroutine all variables are collectively visible in tab locals.

Are these variables retrieved with some kind of call stack principle or is there another way?

And is it possible to retrieve those locally declared variables without executing the subroutine?

Kind regards,

Wim van Erp

Re: Retrieving variables of program

Former Member — Thu, 24 Oct 2013 08:52:07 GMT

This message was moderated.

Re: Retrieving variables of program

Former Member — Thu, 24 Oct 2013 12:23:57 GMT

Perhaps you can use READ REPORT and SCAN ABAP-SOURCE statements to get tokens and statements internal tables, and then look for data statements that fall between form-endform.

Re: Retrieving variables of program

deependra_shekhawat3 — Thu, 24 Oct 2013 12:44:40 GMT

Hi Wim,

You can try program 'RS_ABAP_SOURCE_SCAN' .

Deependra