Issue In Providing 255 Charcters From The Selection Screen Select-Option

Question

Dear Guru,
I am searching for table field with having length = 255 character.
which i want to use in select-option for proving data from the selection screen.
I have found the table myhlp and it associated field allvals which is having length = 255.
I am using it as below in my selection screen for the value to be provided 255 character long.
SELECTION-SCREEN : BEGIN OF BLOCK b3 WITH FRAME TITLE text-003.
SELECT-OPTIONS   : s_mlbody FOR myhlp-allvals  NO INTERVALS.
SELECTION-SCREEN : END OF BLOCK b3.
Now when i am going for the multiple selection option --> It is providing me the Multiple selection popup and giving me the provision of provide multiple line .
But the issue is that --> For a particular single value line in the popup i am able to enter only 45 charcters not 255 character.
But i need to put 255 charcter for particular line in a single value..
Please give me some guideline how resolve this or any other alternative way of reading the 255 charcter from the selection screen
Thanks & regards
Saifur Rahaman

Answer 1

Hi,
     As said by A@s selction screen with table control will be a good option.
design a custom screen with SUBSCREEN as screeen attribute using tcode se51.
For table control sample - go through Tcode ABAPDOCU - abap user dialogs-screens-complex screen- table control
Try Following,
REPORT Zsample .
controls: tc type tableview using screen 200.
parameters: p_user type myhlp-username.
data: begin of itab occurs 50,
      field1(255) type c,
      end of itab.
data: i_out type standard table of myhlp.
SELECTION-SCREEN BEGIN OF TABBED BLOCK MAX FOR 22 LINES.
SELECTION-SCREEN TAB (25) TABS1 USER-COMMAND UCOMM1
         DEFAULT SCREEN 200.
SELECTION-SCREEN END OF BLOCK MAX.
start-of-selection.
select * from myhlp into table i_out for all entries in itab
          where username eq p_user
                and allvals = itab-field1.
MODULE READ_ITAB INPUT.
insert itab index tc-current_line.
ENDMODULE.                 " READ_ITAB  INPUT