Probelm with FM GET_COMPONENT_LIST

[Former Member]

I try to use GET_COMPONENT_LIST sending sy-repid for the prog name. When I use this function in a report program, it works fine. When I try to use it in a function group, it does not work properly. Any suggestions?

Code same attached.

Your help is greatly appreciated.

Kind Regards, Jason

FORM specify_columns  CHANGING p_lt_requ_columns TYPE crmt_report_requ_columns_ta .
  DATA: ls_requ_columns TYPE crmt_report_requ_columns,

        lt_components   TYPE TABLE OF rstrucinfo with header line,
        lv_components   LIKE LINE OF lt_components,

        lt_result          TYPE crmt_report_locatorlist_ta,
        ls_result          TYPE crmt_report_locatorlist.



  DATA: r_comp TYPE RANGE OF sychar30 WITH HEADER LINE.

*Build Param List of Fields We Want to Send Data
  r_comp-sign = 'I'.
  r_comp-option = 'EQ'.
  r_comp-low  = 'PERSON_RESP'.
  APPEND r_comp.

  r_comp-sign = 'I'.
  r_comp-option = 'EQ'.
  r_comp-low  = 'PERSON_RESP_LIST'.
  APPEND r_comp.
*
  CALL FUNCTION 'GET_COMPONENT_LIST'
    EXPORTING
      program    = sy-repid
      fieldname  = 'LS_RESULT'
    TABLES
      components = lt_components.

  IF sy-subrc = 0.
    LOOP AT lt_components INTO lv_components WHERE compname NOT IN r_comp.
      ls_requ_columns-column    = lv_components-compname.
      ls_requ_columns-requested = ''.
      APPEND ls_requ_columns TO p_lt_requ_columns.
    ENDLOOP.
  ENDIF.

[naimesh_patel]

Hello,

Pass the original program name instead of the sy-repid in the export parameter.

In FM, if you use the sy-repid, than system automatically takes the program name of the Function Group.

Regards,

Naimesh

[Former Member]

Use SY-CPROG instead of SY-REPID. It should be work.

reward if helpful.

[Former Member]

These suggestions do not work. I tried using the include program name, the function group program name (ie. SAPL...), the function group name, the function name, and sy-cprog. Any other ideas?

[RichHeilman]

I would have thought that the function group main program name would have worked.

Regards,

RIch Heilman

[Former Member]

Hey Jason,

Hw r u? Well Jason...Have you declared all parameters correctly. I had used this FM in a function grp n it worked for me.

Here is the same code. Try giving the function group name in REPORT variable. Hope it helps.

<b>DATA: REPORT LIKE TRDIR-NAME</b>.

CALL FUNCTION 'GET_COMPONENT_LIST'
       EXPORTING
            PROGRAM    = REPORT
            FIELDNAME  = FIELD1
       TABLES
            COMPONENTS = COMPONENTS
       EXCEPTIONS
            OTHERS     = 1.

Hope it helps.

Rgds,

Naren

Message was edited by:

Somen

[Former Member]

do not pass sy-cporg directly to FM

data v_prog type sy-cprog.

clear v_prog

v_prog = sy-cprog.

CALL FUNCTION 'GET_COMPONENT_LIST'

EXPORTING

program = v_prog

fieldname = 'LS_RESULT'

TABLES

components = lt_components.

see the results

[Former Member]

Still not working. This code works properly in a report program using sy-repid. I am now trying to use it in a function module which calls a subroutine that resides in the same function group (different include of course). I have tried all these suggestions, as well as, the obvious stuff like making sure the var name is correct, etc. Any other functions like COMPONENT_LIST that I can try???

[Former Member]

Okay guys, I got it. I had to use sy-repid, and declare the variable I am passing to fieldname as global.

Thanks for your efforts. I appreciate the help.

Kind Regards,

Jason