function module call inside loop on internal table

[Former Member]

Hello Experts,

  I am trying to determine the equipment that resides in all the work centers for a particular organization.  I have successfully worked it out to find the list of work centers managed by a parent organization.  BUT, when I try to loop on that resulting list to find out the work centers under each of the child work centers, I am getting stuck. 

The function '/ISDFPS/GENTAB_GET_RELATIONS' works fine by itself but inside this loop something is not working for me.  Only one child object for each organization (I_CRHD-HROID) is populating the internal table, instead of the full list.  

The internal table I_ZCRHD_FORCE-ZOBJID is only getting populated with one result per object in I-CRHD instead of all of the results for each object.  Therefore when I try to find out the work centers in the second loop, I don't have all of the organizations I need.

Any advice would be greatly appreciated!

LOOP AT I_CRHD.

   CALL FUNCTION '/ISDFPS/GENTAB_GET_RELATIONS'

     EXPORTING

    " PLVAR                 = '01'

       OTYPE                 = 'O'

       OBJID                 = I_CRHD-HROID

       RSIGN                 = 'B'

       RELAT                 = '002'

       SCLAS                 = 'O'

      BEGDA                 = '19000101'

      ENDDA                 = '99991231'

      SVECT                 = '1234'

      OPEXFLAG              = 'X'

      REFRESH               = 'X'

     TABLES

       DISP_TAB              = I_DISP_TAB_2

       RELAT_TAB             = I_RELAT_TAB_2

    EXCEPTIONS

      NO_ACTIVE_PLVAR       = 1

      OTHERS                = 2.

IF SY-SUBRC <> 0.

* MESSAGE ID SY-MSGID TYPE SY-MSGTY NUMBER SY-MSGNO

*         WITH SY-MSGV1 SY-MSGV2 SY-MSGV3 SY-MSGV4.

   ENDIF.

"""tring to keep a list of each work center that exists under each organization in the I_CRHD internal table

I_ZCRHD_FORCE-ZOBJID = I_DISP_TAB_2-OBJID.

APPEND I_ZCRHD_FORCE.

ENDLOOP.

LOOP AT I_ZCRHD_FORCE.

     CALL FUNCTION '/ISDFPS/FORCE_MNWKCTR'

       EXPORTING

         IV_OBJID       = I_ZCRHD_FORCE-Zobjid

*   IV_PLVAR       =

      IMPORTING

        ES_CRHD        = I_CRHD_2

ENDLOOP.

[Former Member]

Hi,

it looks you are not loop thru table( I_DISP_TAB_2) output from Function,

Loop  at this table & place this 2 statments in that loop.

I_ZCRHD_FORCE-ZOBJID = I_DISP_TAB_2-OBJID.

APPEND I_ZCRHD_FORCE.

This should fix your problem

Raj Patel

[Former Member]

Thank you that worked for me.

[Former Member]

Hi,

I_DISP_TAB_2 is a table in your example. When you want to use the table entries then you must loop through that table. But you are simply trying to assign the value of WA I_DISP_TAB_2.

If it is a table with header line then I_DISP_TAB_2 means just workarea. But I_DISP_TAB_2[] means the contents in that table. So Please check if you are getting all the entries in the table I_DISP_TAB_2[] in debugging. If you are getting then you just need to loop through that table to append it to different table.

Regards,

Aswath.

[Former Member]

Looks like you are also correct.  Thank you for your help as well sir.