topic Re: Need Condition statement syntax in Application Development and Automation Discussions

Need Condition statement syntax

Former Member — Mon, 09 Feb 2009 21:20:57 GMT

Hi Frnds,

I have a requirement ,A condition needs to be written.

If 2nd element of PRDHA is 'D' then

.........

...........

............

endif.

In field values may be PRDHA = FD21,RS31,EDS4,RSDE etc....,

Now My if condition should satisfy only if the second field has D .So in the above case for 1st & third fields My condition should satisfy.

thank U very much

Re: Need Condition statement syntax

former_member195698 — Mon, 09 Feb 2009 21:39:01 GMT


In field values may be PRDHA = FD21,RS31,EDS4,RSDE etc...., 
Now My if condition should satisfy only if the second field has D .So in the above case for 1st & third fields My condition should satisfy.

how is the 2nd element D in case of FD21 and EDS4 ?

Re: Need Condition statement syntax

amit_khare — Mon, 09 Feb 2009 21:39:48 GMT

As an alternative SPLIT the string at D and get the position.

If its greater than 2 then get the charater before it and check its an special character than use it.

If its equal to 2 then use it directly.

If its less than 2 then check for the second occurance of D and Repeat Step 1 and 2.

Re: Need Condition statement syntax

Former Member — Mon, 09 Feb 2009 21:40:54 GMT

Sorry they are FD21 and EDS4 .

Re: Need Condition statement syntax

former_member195698 — Mon, 09 Feb 2009 21:47:41 GMT


If PRDHA+1(1) = 'D'.
 .. your condition...
Endif.

Re: Need Condition statement syntax

former_member156446 — Mon, 09 Feb 2009 21:52:44 GMT

DATA: BEGIN OF itab OCCURS 0,
   string TYPE string,
  END OF itab.

itab-string = 'FD21'.
APPEND itab.
itab-string = 'RS31'.
APPEND itab.
itab-string = 'EDS4'.
APPEND itab.
itab-string = 'RSDE'.
APPEND itab.


LOOP AT itab.
  IF itab-string+1(1) = 'D'.
    WRITE: itab-string.
  ELSE.
    DELETE itab INDEX sy-tabix.
  ENDIF.
ENDLOOP.