table control in create mode

[Former Member]

Hi,

I created a table control in a standard transaction code.

when iam clicking create button, The table control

is displaying in display mode.Now I should provide to the user

to add the entries in the table control in create mode.

Can any body resolve this issue with coding.

urgent requirement.

[Former Member]

hi,

In PBO made one module...

MODULE init_screen OUTPUT.

LOOP AT SCREEN.

IF save_ok = 'CHG'.

screen-input = 1.

MODIFY SCREEN.

ENDIF.

ENDLOOP.

ENDMODULE. " init_screen OUTPUT

reward if useful

[Former Member]

Hello,

In PBO of the dynpro containing the table control you should have something like this:

LOOP AT G_T_MAT_CREAR

WITH CONTROL G_CTRL_MAT_CREAR

INTO Z37_MM_E_ROP01.

...

• While looping at the table control at PBO,

• if you make loop at screen inside the table control loop,

• it loops screen elements of the table control.

MODULE MO_MOD_INPUT_GRU.

ENDLOOP.

Content for MO_MOD_INPUT_GRU:

MODULE MO_MOD_INPUT_GRU OUTPUT.

PERFORM F_MOD_INPUT_GRU.

ENDMODULE.

FORM F_MOD_INPUT_GRU .

LOOP AT SCREEN .

"For achieving what you want

IF ( Z37_MM_E_ROP01-FIELD_TO_BECOME_EDITABLE ).

SCREEN-INPUT = 1 .

MODIFY SCREEN .

ENDIF .

ENDLOOP .

ENDFORM.

I hope it will help you.

Edited by: David Garcia Ortega on Dec 19, 2007 10:54 AM

[former_member196299]

hi ,

You can ttry with the following Logic :

when transaction mode = create ,

loop at the screen and change the properties of the fields to editable mode .

endloop .

This should solve your probelm .

Regards,

Ranjita

[Former Member]

Hi,

In a PBO module of the screen, ypu have to write a code to find out the number of lines of the internal table used for the table control.

The code for this would be.

DESCRIBE TABLE tb_line LINES lin. * 'tb_line' is the internal table and 'lin' holds the number of lines*

tcl_item-lines = lin. tcl_item is the name of the table control*

Now in the PBO, you have to make the table control editable or non editable by checking with the transaction.

Here i in the below code, there are 3 transactions for create,display and change.

If the transaction code is either 'ZCREATE09' or 'ZCHANGE09' , then the lines in the table control are checked.If the table control is not empty,then it is editable.

During the display transaction,it is kept in non editable mode.

CASE sy-tcode.

WHEN 'ZCREATE09' OR 'ZCHANGE09'.

***Checking if the table control is empty or not***

IF lin NE 0.

LOOP AT SCREEN.

***To make the screen editable****

screen-input = 1.

ENDLOOP.

ELSE.

LOOP AT SCREEN.

IF screen-name CS 'TB_LINE'.

****To make the screen non-editable if no values are present in the

***table control****

screen-input = 0.

MODIFY SCREEN.

ENDIF.

ENDLOOP.

ENDIF.

****To make screen non editable during the display transaction****

WHEN 'ZDISPLAY09'.

LOOP AT SCREEN.

screen-input = 0.

MODIFY SCREEN.

ENDLOOP.

ENDCASE.

Reward if helpfull.

Thanks,

Kashyap