classical report

[Former Member]

Hi guru's,

here iam trying to write some code for the following requirement,but at select statement i want to use innerjoin how can i? and wat will happen if i'll use this corresponding .is there any chance to write a select statement as nested select if possible how pls help me . full points.urgent

if usefull full points.to all

thanx regards

lokanadhan

Req: by using classical report

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vendor from -

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to -

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output:-

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vno p.o itemno material

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-

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tables : lfa1,ekko,ekpo,mara.

parameters : vendor like lfa1-lifnr.

data : begin of itab occurs 0,

lifnr like lfa1-lifnr,

ebeln like ekko-ebeln,

ebelp like ekpo-ebelp,

matnr like mara-matnr,

end of itab.

select lfa1_{lifnr ekko}ebeln ekpo_{ebelp mara}matnr

into corresponding fields of table itab

from lfa1 join ekko on lfa1_{lifnr = ekko}lifnr

join ekpo on ekko_{ebeln = ekpo}ebeln

join matnr on ekpo_{matnr = mara}matnr.

loop at itab.

write : / itab-lifnr ,itab-ebeln,itab-ebelp,itab-matnr.

endloop.

[Former Member]

can u pls make ur question more clear ?

do you mean this ?

select lfa1_{lifnr ekko}ebeln ekpo_{ebelp mara}matnr

into corresponding fields of table itab

from lfa1 <b>inner</b> join ekko on lfa1_{lifnr = ekko}lifnr

<b>inner</b> join ekpo on ekko_{ebeln = ekpo}ebeln

<b>inner</b> join matnr on ekpo_{matnr = mara}matnr.

[Former Member]

hi auistine,

for this we can write select statement with out using corresponding fields, by using simply inner joins. but wat is the diff b/w these.at the same time instead of all these can we use nested select by declaring diff internal tables for diff table-fields.i need nested selct statement also. if help full full points...urgent.

thanx

lokanadhan

[Former Member]

hi augustine,

in the above code i din't mention inner key word , in select statemnt.is there any problem without tht?

thanx

lokanadhan.k

[Former Member]

data : begin of t_lfa1 occurs 0,

lifnr like lfa1-lifnr,

end of t_lfa1.

data : begin of t_ekko occurs 0,

ebeln like ekko-ebeln,

lifnr like lfa1-lifnr,

end of t_ekko.

data : begin of t_ekpo occurs 0,

ebeln like ekko-ebeln,

ebelp like ekpo-ebelp,

matnr like ekpo-matnr,

end of t_ekpo.

select-options : s_lifnr for lfa1-lifnr.

select lifnr from lfa1 into table t_lfa1 where lifnr in s_lifnr.

if not t_lfa1[] is initial.

select ebeln lifnr from ekko into table t_ekko for all entries in t_lfa1 where

lifnr = t_lfa1-lifnr.

endif.

if not t_ekko[] is initial.

select ebeln ebelp from ekpo into table t_ekpo for all entries in t_ekko where

ebeln = t_ekko-ebeln.

endif.

if not t_ekpo[] is initial.

select ebeln ebelp matnr from ekpo into table t_ekpo for all entries in t_ekko where

ebeln = t_ekko-ebeln.

endif.

[Former Member]

hi augustine,

data : begin of t_lfa1 occurs 0,

lifnr like lfa1-lifnr,

end of t_lfa1.

data : begin of t_ekko occurs 0,

ebeln like ekko-ebeln,

lifnr like lfa1-lifnr, <--- why r u repeating this table field

end of t_ekko.

data : begin of t_ekpo occurs 0,

ebeln like ekko-ebeln,<--- why r u repeating this table field

ebelp like ekpo-ebelp,

matnr like ekpo-matnr,

end of t_ekpo.

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> while writing the select statements i can write the conditions.r u sure tht we need to write compulasary.

select-options : s_lifnr for lfa1-lifnr.

select lifnr from lfa1 into table t_lfa1 where lifnr in s_lifnr.

if not t_lfa1[] is initial. <---- what is the use of this statement

select ebeln lifnr from ekko into table t_ekko for all entries in t_lfa1 where

lifnr = t_lfa1-lifnr.

endif.

if not t_ekko[] is initial.

select ebeln ebelp from ekpo into table t_ekpo for all entries in t_ekko where

ebeln = t_ekko-ebeln.

endif.

if not t_ekpo[] is initial.

select ebeln ebelp matnr from ekpo into table t_ekpo for all entries in t_ekko where

ebeln = t_ekko-ebeln.

endif.

pls explain the doubts tht i marked with arrows.once clear full points..urgent.

thanx

lokanadhan