Reg : Code in PRG

mallikarjun_vaja — Tue, 18 Sep 2007 10:50:33 GMT

hi,

I have the code given below.

I need to add a field i.e.Table ADCP..field TEL_NUMBER to the existing code.

So, what my question is.. the select statement is already joinng 4 tables.

Now...Can I join one more table (Table ADCP..field TEL_NUMBER )

to the existing code

Is there any other way for to add the field??? IF yes..plz tell me clearly

the code is given below.

SELECT EBAN_{AFNAM EBAN}BADAT EBAN_{BANFN EBAN}BNFPO EBAN~ERDAT

EBAN_{ERNAM EBAN}FRGGR EBAN_{FRGRL EBAN}FRGST EBAN~FRGZU

EBAN_{LOEKZ EBAN}WERKS ZPR_APPR_USER_{BANFN ZPR_APPR_USER}BNFPO

ZPR_APPR_USER_{FULLNAME1 ZPR_APPR_USER}FULLNAME2

ZPR_APPR_USER_{FULLNAME3 ZPR_APPR_USER}FULLNAME4 USR21~BNAME

USR21_{PERSNUMBER ADRP}NAME_TEXT ADRP~PERSNUMBER

INTO (EBAN-AFNAM , EBAN-BADAT , EBAN-BANFN , EBAN-BNFPO , EBAN- ERDAT

, EBAN-ERNAM , EBAN-FRGGR , EBAN-FRGRL , EBAN-FRGST , EBAN-FRGZU

, EBAN-LOEKZ , EBAN-WERKS , ZPR_APPR_USER-BANFN

, ZPR_APPR_USER-BNFPO , ZPR_APPR_USER-FULLNAME1

, ZPR_APPR_USER-FULLNAME2 , ZPR_APPR_USER-FULLNAME3

, ZPR_APPR_USER-FULLNAME4 , USR21-BNAME , USR21-PERSNUMBER

, ADRP-NAME_TEXT , ADRP-PERSNUMBER )

FROM ( EBAN

INNER JOIN ZPR_APPR_USER

ON ZPR_APPR_USER_{BANFN = EBAN}BANFN

AND ZPR_APPR_USER_{BNFPO = EBAN}BNFPO

INNER JOIN USR21

ON USR21_{BNAME = EBAN}ERNAM

INNER JOIN ADRP

ON ADRP_{PERSNUMBER = USR21}PERSNUMBER )

WHERE EBAN~AFNAM IN SP$00005

AND EBAN~FRGRL IN SP$00004

AND EBAN~FRGST IN SP$00001

AND EBAN~LOEKZ IN SP$00002

AND EBAN~WERKS IN SP$00003

AND EBAN~ERNAM IN S_ERNAM

AND EBAN~BANFN IN S_BANFN.

PLz suggest what should be the better way?

regards

Vaja

Re: Reg : Code in PRG

Former Member — Tue, 18 Sep 2007 10:55:21 GMT

hi mallikarjun,

with respect to the performance wise you need to use upto 3 tables in select stmt using joins.

if the tables are more in number then its better to go for FOR ALL ENTRIES .

first select the data from any 3 tables into one internal table

and using that internal table in FOR ALL ENTRIES clause use remaining db tables in another select stmt.

performance wise its better choice while selecting the data from DB tables.

<b>Reward points if useful</b>

Chandra

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Reg : Code in PRG

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