topic Re: ModulePool Initialization in Application Development and Automation Discussions

ModulePool Initialization

Former Member — Tue, 04 Nov 2008 10:31:21 GMT

Hello Folks,

I have a requirement where i need to initialize the modulepool screen for first time and those values in the text field can be changed later.

Re: ModulePool Initialization

Former Member — Tue, 04 Nov 2008 10:33:34 GMT

Hi,

In PBO initialize the values.

Suppose.

Zdate-DATE = Sy-datum.

So when you trigger the module pool program automatically the date will be initialized in the I/O field of date.

Cheers!!

VEnk@

Re: ModulePool Initialization

Former Member — Tue, 04 Nov 2008 10:36:11 GMT

Declare a variable in the TOP INCLUDE

DATA w_init TYPE c value 'X'.

In the PBO

IF w_init EQ 'X'.

**Initialize

CLEAR w_init.

ENDIF.

Re: ModulePool Initialization

Former Member — Tue, 04 Nov 2008 10:38:40 GMT

Hi,

You'll have to code the initial values in the PBO section of the module pool program. Double click on the module <name> Output, which would take you to the editor and in between the module ... endmodule statement initialize the screen fields with the appropriate values., such as txtname = '<value>'.

Now when you run your program the screen field input box) will contain the <value> intialized and can be changed at runtime.

Thanks,

Sachin Dargan

Re: ModulePool Initialization

Former Member — Tue, 04 Nov 2008 10:44:46 GMT

Hi Nishant,

As far as I understand you need to initialize the fields only once i.e. when the program in started ...... right????.

And I also assume that the fields on the screen are pointing to the program fields.

For this you need to write your code in 'LOAD-OF-PROGRAM' event.

Define this event in the TOP INCLUDE of the program or the main program.

This event is trigerred only once when your program is loaded for execution.

I hope this helps.

Regards,

Prakash Pandey