module pool programming

[Former Member]

hi all,

plz i need your help.

if i dnt make any changes,i dont want to display message after clicking on SAVE button on screen.

[Former Member]

you have to use 'if' that is if your fields are same as previous then message else not.you can do this youing sy-subrc values too.

reward if useful

keep rockin

vivek

[Former Member]

At the first time you can exclude the save button from PF-Staues.

Ie,

if flag1 is initial.

set pf-status '9000' excluding 'SAVE'.

endif.

Once User make any cahnges, then check the Sy-datar field in PAI.

ie,in PAI.

If sy-datar is not initial.

Flag1 = 'X'.

endif.

[raymond_giuseppi]

Declare two structures, before and after:

e.g. TABLES: zmytabnle, *zmytable.

Before displaying save data to *zmytable.

When SAVE is pressed, compare zmytable (dynpro) field and *zmytable

if equal, do not save.

Regards