Range 和select-option 的变量是差不多的 sign = 'I' 或 sign = 'E' 是指INCLUED 和 EXCLUDE OPTION = 'EQ' 或其他操作符.. LOW 是指最少值(操作符是范围的话) HIGH ( 如果操作符是‘EQ’,该field没用) EX. REPORT YPMRP001. TABLES MARA. DATA: N TYPE I. DATA: N1 TYPE I. DATA: N2 TYPE I. "用RANGE定义的内表 RANGES…
"今天学习一下FOR的语法,常用的2个语法. FOR wa|<fs> IN itab [INDEX INTO idx] [cond] "FOR i = … [THEN expr] UNTIL|WHILE log_exp DATA gs_mara TYPE mara. ROWS. *FOR wa|<fs> IN itab [INDEX INTO idx] [cond] TYPES:ty_matnr TYPE mara-matnr, ty_t_matnr TYPE…
1.语法为 CONV dTYPE|#(...)\ # 代表任意类型 "7.40之前表达式 . DATA helper TYPE string. DATA xstr TYPE xstring. helper = text. xstr = cl_abap_codepage=>convert_to( source = helper ). "7.40之后 DATA text TYPE c LENGTH 255. text = 'zhujx'. DATA(xstr1) = cl_abap_…
今天学习一下内表的表达式在ABAP 7.4之后的语法: SELECT * FROM mara INTO TABLE @DATA(gt_mara)UP TO 10 ROWS. DATA gt_mara_sort TYPE SORTED TABLE OF mara WITH UNIQUE KEY primary_key COMPONENTS matnr. "旧语法DATA LV_MATKL TYPE MARA-MATKL. INTO DATA(LS_MARA).READ TABLE gt_mara_…