Merge 2 internal table

Question

hi,
1st internal table contains 5 field from ekko - po header table
2nd internal table contains corresponding value from ekpo - po line item table.
now i want to merge this table into 3rd table.
please give me best suggestions with minimum loop logic.
thanks,
raj

Answer 1

hi,
plz refer the code below. in this way you can solve your query.
TYPES: begin of itype,
lifnr TYPE rbkp-lifnr,
belnr TYPE rbkp-belnr,
xblnr TYPE rbkp-xblnr,
END OF itype.
TYPES:BEGIN OF itype1,
name1 TYPE lfa1-name1,
END OF itype1.
TYPES: BEGIN OF itype2,
ebeln TYPE ekbe-ebeln,
belnr type ekbe-belnr,
END OF itype2.
DATA: itab TYPE TABLE OF itype, "internal table
wtab TYPE itype. "work area
DATA: itab1 TYPE TABLE OF itype1, "internal table
wtab1 TYPE itype1. "work area
DATA: itab2 TYPE TABLE OF itype2, "internal table
wtab2 TYPE itype2. "work area
select ebeln belnr from ekbe into table itab2 where ebeln in s_ebeln.
SELECT lifnr belnr xblnr FROM rbkp INTO TABLE itab FOR ALL ENTRIES IN
itab2 WHERE
belnr = itab2-belnr.
SELECT name1 FROM lfa1 INTO TABLE itab1 FOR ALL ENTRIES IN itab WHERE
lifnr = itab-lifnr.
Loop at itab2 into wtab2.
iheader-ebeln = wtab2-ebeln.
read table itab into wtab
with key belnr = wtab2-belnr.
iheader-lifnr = wtab-lifnr.
iheader-belnr = wtab-belnr.
iheader-xblnr = wtab-xblnr.
read table itab1 into wtab1
with key lifnr = iheader-lifnr.
iheader-name1 = wtab1-name1.
end loop.
here data of three internal table itab, itab1, itab2 is going in one internal tbale iheader.
regards,
Ruchika
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