topic Re: Comparing Values in Application Development and Automation Discussions

Comparing Values

Former Member — Tue, 12 May 2009 08:56:41 GMT

I made an Internal Table and then append rows........enter hardcoded rows in the Internal Table.......

and now i made Parameter through where i enter id and semester and two group button options....

I know comparison operator but i can't do comparison between Internal Table Field and through Parameter value.........solove my problem.

Thanks in advance

Re: Comparing Values

Former Member — Tue, 12 May 2009 08:59:07 GMT

Hi MKashif,

You need to loop through the internal table. Move every row of your internal table in to a structure. The compare the strucutre field with your parameter value. Guess this is what you were looking for.

Best Regards,

Ram.

Re: Comparing Values

former_member242255 — Tue, 12 May 2009 08:59:55 GMT

you have to read the internal table and then compare with the parameter...

Re: Comparing Values

Former Member — Tue, 12 May 2009 09:00:20 GMT

Hello,

1. Loop at the internal table

2. compare the field of the internal table with the parameter entered. suppose field2 is the corresponding field for parameter value, then use the statement : If tab-field2 eq p_parameter.

Thanks,

Sowmya

Re: Comparing Values

former_member222860 — Tue, 12 May 2009 09:02:34 GMT

Hi,

You can do it, simply by looping the itab.

data: begin of itab occurs 0,
         val1(10) type c,
      end of itab.

parameters: p_val(50) type c.

itab-val1 = 'SAP ABAP'.
append itab. clear itab.

loop at itab.
  if itab-val1 = p_val.
    write:/ 'Equal'.
  else.
    write:/ 'Not equal'.
  endif.
endloop.

Re: Comparing Values

Former Member — Tue, 12 May 2009 09:04:47 GMT

Hi:

read table <Internal table> into <workarea> with key

id = parameter-id

semester = parameter-semester.

loop at itab into workarea

if workarea-id = parameter-id

endif.

endloop.

Like this you can do.

Regards

Shashi

Re: Comparing Values

Former Member — Tue, 12 May 2009 09:12:28 GMT

types : begin of itab,

F1(10) type c,

F2(10) type c,

F3(10) type c,

F4(10) type c,

end of itab.

Data : wa_itab type itab,

Itab2 type itab occurs 0 with header line.

parameter : ERP(10) type c,

Modul(10) type c,

site(10) type c,

subtype(10) type c.

at selection-screen .

wa_itab-F1 = 'sap'.

wa_itab-F2 = 'abap'.

wa_itab-F3 = 'sdn'.

wa_itab-F4 = 'forums'.

append wa_itab to itab2.

clear wa_itab.

TRANSLATE ERP TO LOWER CASE.

loop at itab2 into wa_itab.

if ERP = wa_itab-f1.

message 'Parameter input is correct' TYPE 'I'.

else.

message 'wrong entry' TYPE 'E'.

endif.

endloop.

Re: Comparing Values

Former Member — Tue, 12 May 2009 09:56:17 GMT

basically i work on Student Transcript System.

i have done insertion in internal table via hardcoding.........and then make parameters of 3 types id, session and full or partial (Radio Group)......

so i make comparison twice at time

1. id & partial condition

if i select partial........then it shows only session result which i wrote in parameter field

2. id & full condition

if i select full......then complete result is shown of the given ID.

Now i am facing problem how to compare radio group option & session value & id of student?

Thanks in advance.

Re: Comparing Values

Former Member — Fri, 24 Jul 2009 11:59:11 GMT

incomplete but fine