我正在尝试连接两个表并将数据放入covp_itab
内部表中,但这需要很长时间。此外,我试图从COVP
为两个表定义的数据库视图中获取数据,它也花了很长时间。
SELECT bk~kokrs
bk~belnr
bk~budat
bk~cpudt
bk~bltxt
ep~buzei
ep~wkgbtr
ep~objnr
ep~gjahr
ep~kstar
ep~vrgng
ep~parob1
ep~beknz
ep~sgtxt
ep~objnr_n1
ep~bukrs
INTO TABLE covp_itab
FROM cobk AS bk
INNER JOIN coep AS ep ON (bk~kokrs = ep~kokrs AND bk~belnr = ep~belnr)
WHERE bk~kokrs = co_kokrs
AND ep~wrttp = '04'
AND ep~kstar IN s_kstar
AND ep~vrgng IN s_vrgng
AND ep~bukrs IN r_bukrs
AND bk~timestamp IN r_stamp.
这里可能是什么问题?