反例:DATA itab TYPE STANDARD TABLE OF row_type WITH DEFAULT KEY. SORT和DELETE ADJACENT语句将求助于内部表的主键,如果使用DEFAULT KEY,则可能会导致非常意外的结果 正例:明确指定关键组件...WITH NON-UNIQUE KEY comp1 comp2. 正例:如果根本不需要密钥,使用EMPTY KEY:...WITH EMPTY KEY. ...
布尔 abap_bool abap的布尔x表示true,空表示false 假设外部系统需要的数据是这样的 直接上代码 TYPES: tyt_storage_site TYPE TABLE OF string WITH DEFAULT KEY, BEGIN OF ty_product, name TYPE string, "商品名称 number TYPE i, "数据 price TYPE p DECIMALS 2, "价格 storage_site TYPE tyt_storage_si...
DATA: ls_data LIKE LINE OF it_data. READ TABLE it_data INTO ls_data WITH KEY object_ext = cl_crm_prodil_bo_names=>gc_prod_root. CALL METHOD add_data EXPORTING ir_child_object = ir_root_object is_data = ls_data. 由此可见新语法比较简洁,能少写3行代码。但是这样有一个缺陷,在新语法...
TYPES:BEGINOFS_SFLIGHT,Z_CARRIDTYPESFLIGHT-CARRID,Z_CONNIDTYPESFLIGHT-CONNID,Z_FLDATETYPESFLIGHT-FLDATE,Z_PRICETYPESFLIGHT-PRICE,ENDOFS_SFLIGHT.TYPES:T_SFLIGHTTYPETABLEOFS_SFLIGHTWITHNON-UNIQUEDEFAULTKEY.DATA:GT_SFLIGHTTYPET_SFLIGHT. - 效果演示 参照局部表类型定义的内表效果图 参照全局...
Fieldcat-currency=‘CURRKEY’.表TCURX中的货币名称 Fieldcat-quantity(3)计量单位 Fieldcat-qfieldname 参考计量单位的字段名称 Fieldcat-round=n.四舍五入至小数位数下n 位 Fieldcat-exponent=n.浮点数的幂指数为n Fieldcat-key=‘X’.关键字段
spfli_type TYPE STANDARD TABLE OF spfli WITH DEFAULT KEY. DATA: wa_city TYPE city, wa_spfli TYPE spfli_type. ... SELECT SINGLE cityfrom FROM spfli INTO wa_city WHERE carrid = 'LH' AND connid = '400'. ... SELECT * FROM spfli INTO TABLE wa_spfli. ... This example defines an ...
WITH EMPTY KEY. address_components = VALUE #( FOR address_anno IN address_annos ( VALUE #( fieldannos[ annoname = address_anno ]-fieldname DEFAULT '---' ) ) ). (3) 两个内表间数据的复制,两个内表的列结构可以不同,开发人员需要额外传入一个映射表,告诉corresponding关键字,源内表的哪一列...
DATA:itab TYPE <target> WITH [UNIQUE|NON-UNIQUE] KEY <keys> [INTIAL SIZE <n>] [WITH HEADER LINE]. 示例代码 DATA:GT_SFLIGHT TYPE STANDARD TABLE OF SFLIGHT WITH NON-UNIQUE DEFAULT KEY. 效果演示 参照全局表类型定义内表 创建流程
WITH NON-UNIQUE KEY carrid connid fldate . DATA itab_flightinfo TYPE flightinfo_type . 3、使用BEGIN…END OF *** DATA: BEGIN OF itab OCCURS 0 , *Carrid like scarr-carrid, *Carrname like scarr-carrname, NAME(20), AGE TYPE
DATA <f> TYPE . The data type is a standard internal table with generic key. The default key is automatically used in the DATA statement. DATA, Creating an Associated Data TypeDeclares variables with data types that only exist as an attribute of the variable. SyntaxDATA <f>...