Abap and visual composer - portal

Question

hi gurus,
i was tasked to develop a functionality for managers to see their employees personnel number on the portal. The dropdown should only show employees reporting to manager based on the reporting structure. I have developed the function module to get all employees based on the manager's profile and i have mapped the function module with the dropdown field, and the output is personnel number of the employees belonging to that specific manager. Now the issue is that the portal returns nothing on my dropdown field as my output can anyone help in this regard.
below is the code i have developed for the function module:
  select single pernr into p_pernr
    from pa0105
    where usrid  = sy-uname
    and   subty = '0001'
    and   endda ge sy-datum
    and   begda le sy-datum.
  select single plans into position
    from pa0001
    where pernr = p_pernr
    and   begda le sy-datum
    and   endda ge sy-datum.
  select sobid into corresponding fields of table itab_manager
    from  hrp1001
    where otype = 'S'
    and   objid =  position
    and   plvar = '01'
    and   rsign = 'B'
    and   relat = '002'
    and   istat = '1'
    and   begda le sy-datum
    and   endda ge sy-datum.
  loop at itab_manager.
    select single sobid into acting
      from hrp1001
      where  otype = 'S'
      and    objid = itab_manager-sobid
      and    plvar = '01'
      and    rsign = 'A'
      and    relat = '210'
      and    istat = '1'
      and    begda  le sy-datum
      and    endda  ge sy-datum.
    select single sobid into personnel_no
      from hrp1001
      where  otype = 'S'
      and    objid = itab_manager-sobid
      and    plvar = '01'
      and    rsign = 'A'
      and    relat = '008'
      and    istat = '1'
      and    begda  le sy-datum
      and    endda  ge sy-datum.
      itab_manager-pernr = personnel_no.
    select single sobid into act_position
      from hrp1001
      where  otype = 'S'
      and    objid = itab_manager-sobid
      and    plvar = '01'
      and    rsign = 'A'
      and    relat = 'Z02'
      and    istat = '1'
      and    begda  le sy-datum
      and    endda  ge sy-datum.
        modify itab_manager.
thanks in advance,
Thembass

Answer 1

Hi Sandra,
Thanks for that.  I wasn't sure if there'd be a proper SAP solution or not.
Gareth.