topic Variables in Application Development and Automation Discussions

Variables

Former Member — Fri, 02 May 2008 04:58:09 GMT

Hi,

In the program variables are defined in the following way.

r_tmp type standard table of bapiret2,

wa_tmp type bapiret2,

wa_id type line of tsk_tab.

field-symbols: <r_tmp> type bapiret2.

Can someone explain about these variables.

Thanks.

former_member156446 — Fri, 02 May 2008 05:01:57 GMT

r_tmp type standard table of bapiret2,

this will a table created with the bapiret2 structure...

wa_tmp type bapiret2,

this will be the work area with bapiret2 structure...

wa_id type line of tsk_tab.

this will also be a work ares with str. tsk_tab

field-symbols: <r_tmp> type bapiret2.

a field symbol will be created with bapiret2 structure..

check this link for [field-symbols|http://help.sap.com/saphelp_nw04/helpdata/en/fc/eb3860358411d1829f0000e829fbfe/content.htm].

Former Member — Fri, 02 May 2008 05:09:17 GMT

Keyur,

data: r_tmp type standard table of bapiret2,

wa_tmp type bapiret2,

wa_id type line of tsk_tab.

field-symbols: <r_tmp> type bapiret2.

In this example,

r_tmp is created as a table with structure of standard table bapiret2.It contains all fields of table bapiret2 by ur definition.

(ii) wa_tmp is created as work area ( to hold a single of data only)

with the same structure of bapiret2.

(iii) The syntax of wa_id type line of tsk_tab is not correct.

it may be wa_id like line of tsk_tab, if tsk_tab is exists as table or wa_id type tsk_tab.

If it useful, reward points.

Thank u,

Prasad G.V.K