Data declaration

[Former Member]

Hi all,

Do we declare the structure & the workarea as

data: ws_output or wa_output.

[former_member194669]

Declaration will get differ client to client. In some client they used work area declaration as

data: w_output.

and sttructure as

data : st_output.

a®

[vijaymanikandan]

Hi,

Declaration of the variables and work area will vary for every customer. So check the coding standards of your organization.

Example as below.

Variables

Global variables

u2022 Types: GTY_XXXX

u2022 Data: GD_XXXX

u2022 Structure: GS_XXXX

u2022 Internal table: GT_XXXX

u2022 Constants: GC_XXXX

Local Variables

u2022 Types: LTY_XXXX

u2022 Data: LD_XXXX

u2022 Structure: LS_XXXX

u2022 Internal table: LT_XXX

u2022 Constants: LC_XXXX

Internal Tables

Declare Internal tables WITHOUT Header line. Use explicit work area.

Specify internal table type depending on requirement, e.g.: standard, sorted or hash.

Occurs addition is no longer allowed.

Ex.:

Data: GT_VBAP type sorted table of VBAP,

GS_VBAP type VBAP.

Regards,

Vijay V

[Former Member]

thank you

[praveen_hannu]

Hi

Its up to your project naming convension standards.

Normally people will declare;

Global data which can access accross the program;

for internal tables : gt_tab or it_tab

for workareas: gw_tab or wa_tab

For Local data: which can access only in that perticula block

for internal tables : lt_tab

for workareas: lw_tab

Thanks

Praveen