topic Re: SAP Script subroutine and set/assign. in Application Development and Automation Discussions

SAP Script subroutine and set/assign.

Former Member — Mon, 08 Dec 2008 18:50:45 GMT

PERFORM GET_CURR IN PROGRAM ZREPORT1

USING &S_DATE&

USING &RF140-STIDA&

USING &RF140-WRSHB&

USING &SS_VAL1&

USING &SS_VAL2&

CHANGING &S_VAL1&

CHANGING &S_VAL2&

ENDPERFORM.

Every time it goes to the above perform and for the first time I get back &S_VAL1& and &S_VAL2&..

But next time I want to pass &SS_VAL1& and &SS_VAL2& with help of using.

how do I assighn/set values to

S_VAL1 to SS_VAL1 and

S_VAL2 to SS_VAL2... in SAP script.?

Any ideas?

Re: SAP Script subroutine and set/assign.

Former Member — Mon, 08 Dec 2008 19:02:38 GMT

Hi,

Try this..

In the subroutine create a statics variable...so that the value is retained for the next call of the subroutine...

Ex..

FORM FORM1 ...

  STATICS : V_MYVALUE TYPE CHAR10.

  IF V_MYVALUE IS INITIAL.
* First time.  
  ELSE.
    V_MYVALUE = 'TEST'.
* Subsequent times.
  ENDIF.

ENDFORM.

By doing this way...we don't have to assign the values in sapscript..

Thanks

Naren

Re: SAP Script subroutine and set/assign.

Former Member — Tue, 09 Dec 2008 11:45:11 GMT

Hi,

For the first time you want SS_VAL1(2) will be blank and then from 2nd time they will be populated with S_VAL1(2) respectively???

If my understanding is correct then do like:

In Script:

DEFINE &WA_FLAG& = ' '.
PERFORM SET_FLAG IN PROGRAM ZREPORT1
CHANGING &WA_FLAG&.

if &WA_FLAG& = 'X'

  DEFINE &S_VAL1& = ' '.
  DEFINE  &S_VAL2& = ' ' .

  PERFORM GET_CURR IN PROGRAM ZREPORT1
  USING &S_DATE&
  USING &RF140-STIDA&
  USING &RF140-WRSHB&
    CHANGING &S_VAL1&
  CHANGING &S_VAL2&
  ENDPERFORM.

 DEFINE &SS_VAL1& = &S_VAL1&
  DEFINE  &SS_VAL2& = &S_VAL2&

else.

   
  PERFORM GET_CURR_NEW IN PROGRAM ZREPORT1
  USING &S_DATE&
  USING &RF140-STIDA&
  USING &RF140-WRSHB&
  USING &SS_VAL1&
  USING &SS_VAL2&
  CHANGING &S_VAL1&
  CHANGING &S_VAL2&
  ENDPERFORM.

  DEFINE &SS_VAL1& = &S_VAL1&
  DEFINE  &SS_VAL2& = &S_VAL2&


endif.

In Program

FORM SET_FLAG.

As in this we will be getting one record at a time so for the very first record set it to 'X" and then "Y"

so to know its first record or the subsequent ones declare

data:g_int type 1 globally in the program.

if g_int = 0.
    <Set WA_FLAG = 'X'>
else.
    <Set WA_FLAG = 'Y'>
endif.

ENDFORM.