topic Re: dynamicaly get structure description in Application Development and Automation Discussions

dynamicaly get structure description

Former Member — Mon, 24 Sep 2007 06:36:24 GMT

Hi friends,

I want to get every static information of perticular structure in report program..

Like : Search help attached with every component and from which package this search help belongs to?

structure name we can provide in selection screen.

i have tried using

PARAMETERS: str(40) type c.

DATA: lr_rtti_struc TYPE REF TO cl_abap_structdescr.

data: lt_DDFIELDS type DDFIELDS.

DATA: LS_DDFIELDS LIKE LINE OF LT_DDFIELDS.

lr_rtti_struc ?= cl_abap_structdescr=>describe_by_name( STR ).

lt_DDFIELDS = lr_rtti_struc->GET_DDIC_FIELD_LIST( ).

loop at LT_DDFIELDS into LS_DDFIELDS.

write: / LS_DDFIELDS-FIELDname.

endloop.

But it gives only component name... which is not sufficient information.

any solution????

Re: dynamicaly get structure description

Former Member — Mon, 24 Sep 2007 07:03:45 GMT

try to fetch the data from following tables...

DD02L , DD03L , DD04L

reward points if helpful.....

Re: dynamicaly get structure description

varma_narayana — Mon, 24 Sep 2007 07:16:30 GMT

Hi Virat..

To get all the Attributes of Fields in a Table/Structure,

Call the FM <b>DDIF_FIELDINFO_GET</b>.

Reward if Helpful.

Re: dynamicaly get structure description

former_member480923 — Mon, 24 Sep 2007 07:37:38 GMT

add the following additional code into the program:


data: wa_dd04l type dd04l. 
loop at LT_DDFIELDS into LS_DDFIELDS.
*write: / LS_DDFIELDS-FIELDname.
select single SHLPNAME SHLPFIELD 
APPLCLASS into corresponding fields of 
wa_dd04l where 
ROLLNAME = LS_DDFIELDS-FIELDname 
and AS4LOCAL   = 'A'
and AS4VERS    = '0000'. 
** Now do what ever u like. 
endloop.

Hope That Helps

Anirban M.

Message was edited by:

Anirban Mukherjee