topic Re: Change Variable Name in Application Development and Automation Discussions

Change Variable Name

Former Member — Sat, 08 May 2010 03:18:52 GMT

I have a requirement where I want to loop 10 times over an internal table, but passing the same value to all.

For ex.

Do 10 times.
Read table itab into wa index sy-index.
  if sy-subrc = 0.
    var1 = wa-field.
  endif.
Enddo.

My requirement is to change this VAR1 to VAR2 in next iteration, then to VAR3.......upto VAR10 for every iteration of loop.

Regards

Kapil

Re: Change Variable Name

Former Member — Sat, 08 May 2010 06:01:45 GMT

try this .

declare variable VAR1 to VAR 10 .

DATA:  LV_FIELDNAME(9)   TYPE C,
       LV_PREFIX(3)      TYPE C VALUE 'VAR'
       LV_LINE_NUMBER(2) TYPE N .

FIELD-SYMBOLS : <FS_GLOBAL_VARIABLE>.


Do 10 times.

  ADD 1 TO LV_LINE_NUMBER.
  
  CONCATENATE LV_PREFIX 
              LV_LINE_NUMBER
         INTO LV_FIELDNAME.

  ASSIGN (LV_FIELDNAME) TO <FS_GLOBAL_VARIABLE>.
  
  Read table itab into wa index sy-index.
   
   if sy-subrc = 0.
     <FS_GLOBAL_VARIABLE> = wa-field.
   ENDIF.

ENDDO

Jitendra

Re: Change Variable Name

Former Member — Sat, 08 May 2010 07:35:27 GMT

Thanks Jitendra.