problem in screen painter

[Former Member]

hello,

i have 3 fields(no_days, no_days_for_config, no_days_for_test ) in which i have retrieved values from a table, in the table the values are of char type... i want to do addition of the values of those fields and display the result(total_days) on the same screen...

1. will i be able to perform addition as their datatype is char?

2. if i can, how?

[Former Member]

Convert them into number type and then do the addition

[Former Member]

Hi

yes you can perform the addition on the data type char.

just add the fields of the table

ie., itab-total_days = itab-no_days + itab-no.of_days_for_config + itab-no_days_for_test.

thanks,

sarves

[Former Member]

Hi,

There will be no problem in adding the char field.

Ex

DATA : char1 type char10 VALUE '4'.
DATA : char2 type char10 VALUE '5'. 
DATA : char3 type char10.

Char3 = char1 + char2.

Char3 will have 9

[Former Member]

Hi,

Yes, it is possible...

add the values and pass it to another variable and display it.

result = no_days+ no_days_for_config +no_days_for_test.

Regards,

Pavan

[Former Member]

Hi ,

You can add char typed data objects in another char typed data object.

Or else ...

You can create those fields prog. typed with data type n and length same as in dictionary and

do the addition .

It will work.

Regards

Pinaki

Edited by: Pinaki Mukherjee on Feb 9, 2009 2:15 PM

[Mohamed_Mukhtar]

hi,

Declare these variables in top include

data :  no_days(6) type c,
          no_days_for_config(6)  type c,
         no_days_for_test(6) type c,
          total_days(6) type c.

Define another field on the screen for total and name it as total_days.

" Define a pushbuton on ur screen. set attributes as button name = 'ADD',
"                           function code = 'ADD'.

in flow logic

PROCESS BEFORE OUTPUT.
  MODULE status_2002.

PROCESS AFTER INPUT.
MODULE Add.  "----------------> double cclick on this module

-

---

i
*&---------------------------------------------------------------------*
*&      MODULE Add.  INPUT
*&---------------------------------------------------------------------*
.

if sy-ucom = 'ADD'.
total_days = no_days + no_days_for_config + no_days_for_test .
endif.

.

Thanks & Regards

Edited by: Always Learner on Feb 9, 2009 2:55 PM

[Former Member]

i have added the values, but how to display the value on the screen.

i have declared total_days in the layout, it is an input/output field...

total_days = no_days + no_days_for_config + no_days_for_test .

doing this did no display the value on the screen...

thx

[Former Member]

HI,

Use CONDENSE total_days. after calculation.

Check in debugg mode if data comming in the debug mode or not