topic Re: Problem using Function Module in Application Development and Automation Discussions

Problem using Function Module

Former Member — Mon, 10 Oct 2005 17:38:00 GMT

Hi,

I am using RH_STRUC_GET with evalPath O-O-S-P and get the or g structure. I then loop through the table obtained from RH_STRUC_GET and re-use RH_STRUC_GET with a evaluation path 'bossonly' to find out who the managers are. But it does not work. I get No ROOTS FOUND error.

When I try the function module RH_STRUC_GET separately with the same input fields then it works!!!

Please let me know if I am doing anything wrong. My code is shown below....

FUNCTION Z_ORGBUILDER_CONN.

*"----

""Local interface:

*" IMPORTING

*" VALUE(OTYPE) LIKE OBJEC-OTYPE

*" VALUE(OBJID) LIKE OBJEC-OBJID

*" VALUE(PATHID) LIKE GDSTR-WEGID

*" VALUE(PLVAR) LIKE OBJEC-PLVAR

*" EXPORTING

*" VALUE(RETURN) LIKE BAPIRET2 STRUCTURE BAPIRET2

*" TABLES

*" L_ZCONN_TAB TYPE ZCONN_TAB

*" RESULT_TAB STRUCTURE SWHACTOR OPTIONAL

*" RESULT_OBJEC STRUCTURE OBJEC OPTIONAL

*" RESULT_STRUC STRUCTURE STRUC OPTIONAL

*" L_ZCONN_ORG TYPE ZCONN_TAB

*" L_ZCONN_POS_HOLDER TYPE ZCONN_POS_TAB

*" L_MANAGERS STRUCTURE OBJEC

*"----

DATA: z_struc type zconn_struc.

DATA: xresult_struc like result_struc.

DATA: yresult_struc like result_struc.

DATA: z_struc1 type zconn_struc.

DATA: z_struc_pos type zconn_position.

DATA: temp_tab LIKE SWHACTOR occurs 0 with HEADER LINE.

DATA: temp like struc-objid.

CALL FUNCTION 'RH_STRUC_GET'

EXPORTING

act_otype = otype

act_objid = objid

act_plvar = plvar

act_wegid = pathid

TABLES

result_tab = result_tab

result_struc = result_struc

result_objec = result_objec

EXCEPTIONS

no_plvar_found = 1

no_entry_found = 2

OTHERS = 3.

IF sy-subrc <> 0.

RAISE no_roots_found.

ENDIF.

LOOP AT result_struc into xresult_struc.

read table result_struc into yresult_struc with key seqnr =

xresult_struc-pup.

if sy-subrc = 0.

z_struc-objectID = xresult_struc-OBJID.

z_struc-objectType = xresult_struc-otype.

z_struc-parentID = yresult_struc-objid.

z_struc-parentType = yresult_struc-otype.

endif.

Append z_struc to l_zconn_tab.

ENDLOOP.

LOOP AT l_zconn_tab.

if l_zconn_tab-objectType = 'O' or l_zconn_tab-objectType = 'S'.

z_struc1-objectID = l_zconn_tab-objectID.

z_struc1-objectType = l_zconn_tab-objectType.

z_struc1-parentID = l_zconn_tab-parentID.

z_struc1-parentType = l_zconn_tab-parentType.

Append z_struc1 to l_zconn_org.

endif.

ENDLOOP.

LOOP AT l_zconn_tab.

if l_zconn_tab-objectType = 'P'.

z_struc_pos-position = l_zconn_tab-parentID.

z_struc_pos-pos_holder = l_zconn_tab-objectID.

Append z_struc_pos to l_zconn_pos_holder.

endif.

ENDLOOP.

loop at result_struc.

if result_struc-otype = 'O'.

CALL FUNCTION 'RH_STRUC_GET'

EXPORTING

act_otype = 'O'

act_objid = result_struc-objid

act_plvar = '01'

act_wegid = 'bossonly'

TABLES

result_tab = temp_tab

EXCEPTIONS

no_plvar_found = 1

no_entry_found = 2

OTHERS = 3.

IF sy-subrc <> 0.

RAISE no_roots_found.

ENDIF.

APPEND LINES OF temp_tab to L_managers.

endif.

endloop.

ENDFUNCTION.

Re: Problem using Function Module

RichHeilman — Mon, 10 Oct 2005 17:44:05 GMT

So when you "test" in SE37 the function module RH_STRUC_GET works correctly? Please debug you "Z" function module and make sure that the values that are being passed to the RH_STRUC_GET are the absolute same as when passing in the "TEST" mode. You might be having a field conversion issue.

Regards,

Rich Heilman

Re: Problem using Function Module

Former Member — Mon, 10 Oct 2005 18:17:21 GMT

Hi Rich,

I debugged it and there is no problem in the passed in values. Not really sure what is going on...

Thanks!

Re: Problem using Function Module

RichHeilman — Mon, 10 Oct 2005 18:20:56 GMT

What are the values that you are passing to the function module.

Regards,

Rich Heilman

Re: Problem using Function Module

Former Member — Mon, 10 Oct 2005 18:40:54 GMT

act_otype = 'O'

act_objid = result_struc-objid

act_plvar = '01'

act_wegid = 'bossonly'

result_struc-objid values are 60000251

60000253

60000254

Regards,

Mark

Re: Problem using Function Module

RichHeilman — Mon, 10 Oct 2005 18:54:14 GMT

Please make sure that BOSSONLY is uppercase. Does it work now?




act_wegid = 'BOSSONLY'

Regards,

Rich Heilman

Re: Problem using Function Module

Former Member — Mon, 10 Oct 2005 18:57:00 GMT

Thanks Rich. This is just stupid of me. It wokrs now with BOSSONLY. Didnt realize that it was case sensitive.

Thanks....

Re: Problem using Function Module

RichHeilman — Mon, 10 Oct 2005 19:07:06 GMT

Cool, because other than that, I was not able to re-create your problem. We learn something new everyday!!!

Regards,

Rich Heilman

Re: Problem using Function Module

Former Member — Mon, 10 Oct 2005 19:32:00 GMT

Hi Rich,

I have one more question. As you know I am new at ABAP. The function RH_STRUC_GET, when ran with eval path BOSSONLY, returns a table with the org unit and the positions that are the managers.

I need to make a table from this table with two columns.

OrgUnit Manager.

So If one department has more than one manager then I will have more rows with same ID for orgUNIT but different for positions.

I cant get the logic for it. Could you guide me in the right path.

Thanks,

Mark.

Re: Problem using Function Module

RichHeilman — Mon, 10 Oct 2005 19:51:38 GMT




data: begin of itab occurs 0,
      orgunit(10) type c,
      mananger(30) type c,
      end of itab.

* This will add a record to your itab
loop at result.

  itab-orgunit = result-orgunit.   " I don't know what fields they are
  itab-manager = result-manager.
  append itab.

endloop.

Please remember to award points for helpful answers and mark this post as solved if you question has been answered. Thanks.

Regards,

Rich Heilman