pop up before selection screen

[Former Member]

hi all,

i need to give a pop up screen before the selection screen which will take the value for the number of records to be displayed. how to do this ?

thanks,

Amit

[Former Member]

hi all,

i need to give a pop up screen before the selection screen which will take the value for the number of records to be displayed. how to do this ?

thanks,

Amit

[Former Member]

Hi,

Create 1st program :

Report Zfirst.

Use POp up FM.

If <Condition >

Submit <Zsecond> via selection-screen.

endif.

Report Zsecond.

Here give selection screen commands.

Best regards,

Prashant

[RichHeilman]

You could do something like this.

report zrich_0001.

data: value1 type spop-varvalue1.
data: answer type c.

parameters: p_check type c.

load-of-program.

check sy-ucomm = space.

  call function 'POPUP_TO_GET_ONE_VALUE'
    exporting
      textline1            = 'Number of Records:'
*   TEXTLINE2            = ' '
*   TEXTLINE3            = ' '
      titel                = 'Number of Records'
      valuelength          = '5'
   importing
      answer               = answer
      value1               = value1.

start-of-selection.

But I really don't understand your requirement. Why not ask for this value on the selection screen itself?

Regards,

Rich Heilman

[Former Member]

thanks rich.

can we 1)change the format of the popup

2)make the field mandatory

[RichHeilman]

Not with that function module, but you can with another.

Regards,

Rich Heilman

[Former Member]

thanks rich

but what do you mean by 'with another'

[RichHeilman]

You can make the field required like this with this function module.

report zrich_0001.

data: value1 type spop-varvalue1.
data: answer type c.

data: ival type table of sval with header line.

parameters: p_check type c.

load-of-program.

  ival-tabname   = 'SYST'.
  ival-fieldname   = 'SROWS'.
<b>  ival-field_obl   = 'X'.        " Required Field</b>
  append ival.


  call function 'POPUP_GET_VALUES'
    exporting
*   NO_VALUE_CHECK        = ' '
      popup_title           = 'Number of Records:'
*   START_COLUMN          = '5'
*   START_ROW             = '5'
* IMPORTING
*   RETURNCODE            =
    tables
      fields                = ival.




start-of-selection.

  write:/ value1.

Regards,

Rich Heilman

[RichHeilman]

It appears that there may be a limitation to this function module, as the field must be of character type. So you will need to find a table-field combination which will give you a character field with a description like "lines" or "rows" or whatever you want.

report zrich_0001.

data: ival type table of sval with header line.

parameters: p_check type c.

load-of-program.

<b>  ival-tabname   = 'MARA'.
  ival-fieldname   = 'MAGRV'.</b>
  ival-field_obl   = 'X'.        " Required Field
  append ival.

  call function 'POPUP_GET_VALUES'
       exporting
            popup_title = 'Number of Records:'
       tables
            fields      = ival.

start-of-selection.

  read table ival index 1.

  write:/ ival-value.

Regards,

Rich Heilman

[RichHeilman]

For example, this structure field seems to be a good fit.

report zrich_0001.

data: ival type table of sval with header line.

parameters: p_check type c.

load-of-program.

<b>  ival-tabname   = 'YBAPIPQMPR'.
  ival-fieldname   = '2NMAXR'.</b>
  ival-field_obl   = 'X'.        " Required Field
  append ival.

  call function 'POPUP_GET_VALUES'
       exporting
            popup_title = 'Number of Records:'
       tables
            fields      = ival.

start-of-selection.

  read table ival index 1.

  write:/ ival-value.

Please be sure to award points for helpful answers and mark your post as solved when solved completely. Thanks

Regards,

Rich Heilman

[Former Member]

Thanks Rich for all the inputs .

whenever i find time i will help others on SDN . You are my inspiration .

Thanks again

[Former Member]

Hi,

Do this in the initlalize event..For the popup use 'REUSE_ALV_POPUP_TO_SELECT'..

Thanks,

Naren

[Former Member]

U can call in the INITIALIZATION event.

But I think the better option will be, to display the pop-up after the user enters the value in the selection screen.

Or U can make a parameter like p_rec type i. And user has to enter the number of records to be displayed.

Regards,

Prakash.

[Former Member]

Hi,

Try this..

SELECTION-SCREEN BEGIN OF SCREEN 500 AS WINDOW.

PARAMETERS: NUMBER TYPE NUM6 OBLIGATORY.

SELECTION-SCREEN END OF SCREEN 500.

LOAD-OF-PROGRAM.

CALL SELECTION-SCREEN 500 STARTING AT 10 10.

Thanks,

Naren

Message was edited by: Narendran Muthukumaran