1、DATA(ls_data) = gt_data[ index ]. 使用此语法,可以省去read,直接读取指定行号的数据,但需要判断gt_data不是否有指定index行,需要catch 异常CX_SY_ITAB_LINE_NOT_FOUND异常,会直接dump. 2、Line_exists IFline_exists( gt_data[ field1=' ' field2='
ABAP Development hi, pls check the documentation. it's not possible without a table. rel_exp - line_exists, Predicate Function The predicate function line_exists can be considered as a short form of the statement READ TABLE with the addition TRANSPORTING NO FIELDS following by sy-subrc being ...
SAP ABAP dialog 获取屏幕字段值 F4搜索帮助 在POV事件中,因为没有经过PAI直接进入POV中的MODULE,所以直接调用屏幕中的字段并没有值,所以要 用DYNP_VALUES_READ读取屏幕字段的值,且读取的值格式为输入的格式。 当使用DYNP_VALUES_READ时,所读取的屏幕应正在加载中。 读取屏幕字段 DATA:BEGINOFls_help, bukrsTYPEz...
Syntax error using line_exists() inside COND-operator Go to solution Former Member 2016 May 12 1:18 PM 1 Kudo 2,257 SAP Managed Tags: ABAP Development Hi all, we got a strange syntax error while using the function line_exists() inside the COND-operator. Here is the ...
在平时的ABAP开发中,需要捕获的异常通常为两种,一种是执行SQL,比如主键重复,INSERT语句字段类型不匹配等。还有就是RFC的通信错误,比如不能进行远程连接等。通常可以这么处理: 1.数据库异常: DATA: lcx_error TYPE REF TO cx_root. "cx_sy_sql_error . "cx_sy_open_sql_db. ...
标记的部分显示ABAP类。将调用ZCL_CDS_FUNCTION来填充下面的文本字段。ABAP类必须使用接口“if_sadl_exit_calc_element_read”并实现方法“calculate”。 Adobe LifeCycle设计器 在ADOBE FORMS上启动任何ABAP编程开发之前,将导入它以检查SAP系统中ADOBE LifeCycle Designer的状态和安装。按照以下步骤进行验证: 报告FP_TEST...
今天学习一下内表的表达式在ABAP 7.4之后的语法: SELECT*FROMmaraINTOTABLE@DATA(gt_mara) UPTO10ROWS.DATAgt_mara_sortTYPESORTEDTABLEOFmaraWITHUNIQUEKEYprimary_key COMPONENTS matnr. "旧语法 DATA LV_MATKL TYPE MARA-MATKL.READTABLEGT_MARA INDEX1INTODATA(LS_MARA). ...
The data type <type> can be D, F, I, T, a type defined locally in the program using the TYPES statement, or a type from the ABAP Dictionary. The data object <obj> is a data object or line of an internal table that has already been defined. The VALUE addition allows you to ...
"check file structure, first line of excel file data(columncount) = firstsheet->get_last_column_number_in_row( 1 ). data column type i value 1. "data tablecomponents type cl_abap_structdescr=>component_table. data(tablecomponents) = me->tablestructure->get_components( ). data invalidcol...
Hi Everyone,Is there a way to restrict certain keyboard shortcuts using screen personas, as it is overriding my current script logic and saving the screen thereby generating goods movement document. Otherwise, is it possible to restrict them in ABAP ... ...