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Screen filed values are not passing to program

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Former Member

‎2008 Jun 18 11:54 AM

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837

Hi Good Evening,

I have appended strcture ZCORP to LFA1. The ZCORP structure having two fields ZGRP_D & ZNAME1. In the screen I have added two screen fields LFA1-ZGRP_D & LFA1-ZNAME1 from data dictionary.

When I enter values to these two fields it's not passing back values back to the program.

The declaration would be like

DATA: LFA1-ZGRP_D LIKE LFA1-ZGRP_D ,

LFA1-ZGRP_D LIKE LFA1-ZGRP_D .

After pressing save I need to copy these values into below fields.

zmat_grp = LFA1-ZGRP_D.

zgrp_d = LFA1-ZNAME1 .

But the values in LFA1-ZGRP_D & LFA1-ZNAME1 showing blank. Please guide me where is going in this case.

I will be very helpful.

Thanks & Best Regards,

Mahesh

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Former Member

‎2008 Jun 18 12:12 PM

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812

Hi,

You need to pass or assign the values in PAI.

MODULE user_command_9000 INPUT.

MOVE LFA1-ZGRP_D  TO zmat_grp.
MOVE LFA1-ZNAME1  TO zgrp_d .
.
.

ENDMODULE.

Hope this helps you.

Plz reward if useful.

Thanks,

Dhanashri.

Edited by: Dhanashri Pawar on Jun 18, 2008 1:12 PM

Hi Good Evening,

I have appended strcture ZCORP to LFA1. The ZCORP structure having two fields ZGRP_D & ZNAME1. In the screen I have added two screen fields LFA1-ZGRP_D & LFA1-ZNAME1 from data dictionary.

When I enter values to these two fields it's not passing back values back to the program.

The declaration would be like

DATA: LFA1-ZGRP_D LIKE LFA1-ZGRP_D ,

LFA1-ZGRP_D LIKE LFA1-ZGRP_D .

After pressing save I need to copy these values into below fields.

zmat_grp = LFA1-ZGRP_D.

zgrp_d = LFA1-ZNAME1 .

But the values in LFA1-ZGRP_D & LFA1-ZNAME1 showing blank. Please guide me where is going in this case.

I will be very helpful.

Thanks & Best Regards,

Mahesh

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Former Member

‎2008 Jun 18 11:56 AM

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812

Hi,

In PAI of the screen you have to pass the screen value back to the program.

Cheers.

...Reward if useful

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Former Member

‎2008 Jun 18 12:12 PM

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813

Hi,

You need to pass or assign the values in PAI.

MODULE user_command_9000 INPUT.

MOVE LFA1-ZGRP_D  TO zmat_grp.
MOVE LFA1-ZNAME1  TO zgrp_d .
.
.

ENDMODULE.

Hope this helps you.

Plz reward if useful.

Thanks,

Dhanashri.

Edited by: Dhanashri Pawar on Jun 18, 2008 1:12 PM

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Former Member
In response to Former Member

‎2008 Jun 18 12:55 PM

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812

Hi,

The things what ever you have told I have implemented but the main concern here is that the screen fields LFA1-ZGRP_D & LFA1-ZGRP_D not fetching any values even though I have assigned the values at screen level.

Please suggest me.

Regards,

Mahesh

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Former Member

‎2008 Jun 18 9:14 PM

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812

Try using SET and GET PARAMETER. You will be able to post the parameter at global level and pass it between the screens and programs.

http://help.sap.com/saphelp_nw04/helpdata/en/9f/db9e0435c111d1829f0000e829fbfe/content.htm

Regards,

C