Comparing Values

[Former Member]

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

[Former Member]

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.

[former_member242255]

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

[Former Member]

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

[former_member222860]

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.

[Former Member]

Hi:

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

id = parameter-id

semester = parameter-semester.

or

loop at itab into workarea

if workarea-id = parameter-id

endif.

endloop.

Like this you can do.

Regards

Shashi

[Former Member]

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.

[Former Member]

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.

[Former Member]

incomplete but fine