for pooled tables,cluster tables,and projection views,join is not allowed:"KONV"
forpooledtables,clustertables,andprojectionviews,joinisnotallowed:"KONV"汇总表,群集表,投影视图,连接是不允许的:“KONV”IFITAB[]ISNOTINITIAL.
SELECTA~AUARTA~KNUMVB~KWERT
INTOCORRESPONDINGFIELDSOFTABLEITABP
FROMVBAKASA
JOI