Write code in ad hoc query

Question

hello All,
I have a reqmnt, My client has an existing ad hoc query and I need to add two fields to it, both of the fields are not direct and needs some coding, cud anyone please explain how can i go bout it?
thanks,
RS

Answer 1

Its quite straight forward, so just have a play around, but the steps are something like:
1.     SQ01/environment/info sets/query areas/standard
2.     Choose the info set you wish to change
3.     Choose the filed group you wish to add a field to
4.     Right click the infoset you want to add a field to
5.     Add the new field to the field group for that infoset
6.     Then use the extras button to add code to that field
I tend to use the initialization, and record processing event blocks for adding my code.  USe the eblow link for the SAP documentation.
http://saphelp.user.ad.glasgow.gov.uk:8000/saphelp/helpdata/EN/d2/cb3efb455611d189710000e8322d00/frameset.htm
And here is some sample code i've used for one particaulr field, just to give you an idea of how easy it is.
rp_provide_from_last p0000 space pn-begda pn-endda.
* Get last Ity2001 record
IF p0000-massn = '16'.
  SELECT SINGLE pernr max( endda )
         FROM pa2001
         INTO (p2001-pernr, p2001-endda)
              WHERE pernr = pernr-pernr
              GROUP BY pernr.
ELSE.
  rp_provide_from_last p2001 space pn-begda pn-endda.
ENDIF.
SELECT SINGLE UMSKD
       INTO WA_UMSKD
       FROM Y0PT_AMMSUBS
            WHERE PERNR = p2001-pernr
            AND   ENDDA = p2001-endda.
wa_OCCHC  = wa_UMSKD(2).
occhealth = wa_OCCHC.
<a href="http://saphelp.user.ad.glasgow.gov.uk:8000/saphelp/helpdata/EN/d2/cb3efb455611d189710000e8322d00/frameset.htm">http://saphelp.user.ad.glasgow.gov.uk:8000/saphelp/helpdata/EN/d2/cb3efb455611d189710000e8322d00/frameset.htm</a>