topic Re: Calling subroutine dynamically in Application Development and Automation Discussions

Calling subroutine dynamically

Former Member — Wed, 07 Oct 2009 12:14:19 GMT

Hi,

I have found the following SAP Help page ([Naming Subroutines|http://help.sap.com/saphelp_nw2004s/helpdata/EN/9f/db978335c111d1829f0000e829fbfe/content.htm]) regarding the dynamic subroutine call. But I wonder why the following code could not work.



PROGRAM zpld_test_goh.

DATA: subrname TYPE c LENGTH 4 VALUE 'test',
      programname type c LENGTH 20 value  'zpld_test_goh'.

PERFORM (subrname) IN PROGRAM (programname) IF FOUND.

FORM test.

  WRITE 'hello'.

ENDFORM.

Could anyone please enlighten me on this issue?

Thanks in advance.

Regards,

Joon Meng

Re: Calling subroutine dynamically

SuhaSaha — Wed, 07 Oct 2009 12:19:02 GMT

Hello,

PROGRAM ZTEST01335.

DATA: SUBRNAME TYPE C LENGTH 4 VALUE 'TEST',
      PROGRAMNAME TYPE C LENGTH 20 VALUE  'ZTEST01335'.

PERFORM (SUBRNAME) IN PROGRAM (PROGRAMNAME) IF FOUND.

*&---------------------------------------------------------------------*
*&      Form  test
*&---------------------------------------------------------------------*
*       text
*----------------------------------------------------------------------*
FORM TEST.

  WRITE 'hello'.

ENDFORM.                    "test

I think it is so because you have given the names in small case.

BR,

Suhas

Re: Calling subroutine dynamically

Former Member — Wed, 07 Oct 2009 12:21:12 GMT

Hi Suhas,

Thanks for the quick reply. It is solved now! Full points awarded.

Thanks again.

Regards,

Joon Meng