来自专栏 · SAP ABAP(中日版) 基础教程 简述:MODIFY命令的作用,数据重复会变更,不重复就插入。 ①外表DB数据库 单行 变更/插入 ②外表DB数据库 复数行 变更/插入 ③内表 单行 变更/插入 ④内表 复数行 变更/插入 REPORT ZMODIFY1. *構造の作成 DATA Z_TEST TYPE T100. DATA TA1 TYPE TABLE OF T100....
The firstMODIFYstatement inserts a row in an empty table. The secondMODIFYstatement modifies the values of the non-key fields of this row and inserts two additional rows. DELETE FROM demo_update. MODIFY demo_update FROM @( VALUE #( id = 'X' col1 = 10 col2 = 20 col3 = 30 col4 =...
SAP has introduced a new kind of lock, independent of the database system. These are called lock objects, and allow data records to be locked in multiple database tables for the whole duration of the SAP transaction, provided that these are linked in the ABAP dictionary...
SAP ABAP通过 工作区修改内表用法(MODIFY) "MODIFI 内表名 FROM 结构(如果同名,可以不要 FROM GT_TAB) TRANSPORTING 要修改的字段名 WHERE 字段名= 新值。 MODIFY gt_tabFROM gt_tabTRANSPORTING vtweg_mcWHERE vtweg= <vtweg1>-vtweg. *查询渠道SELECTvtweg, vtextINTOTABLE@DATA(vtweg1)FROMtvtwtWHERE...
INSERT company INTO TABLE company_tab. CLEAR company. address-street = 'Tian An Men Square'. address-city = 'Beijing'. APPEND address TO company-addresses. address-street = 'Nanjing Road'. address-city = 'Shang Hai'. APPEND address TO company-addresses. ...
SAP Managed Tags: ABAP Development There seems to be no way to MODIFY a DB table from an internal table TRANSPORTING only certain fields. It seems a pity to loop through the internal table and do thousands of MODIFY commands. Or, as show below, loop through the itab and load from the...
In database systems with block-by-blockUPDATEandINSERT(UPSERT), such as ORACLE DB, the existing row is overwritten with the second row of the internal table and then the first row of the internal table is inserted; the result is two rows 1, 1, 2 und 1, 2, 1....
SAP Managed Tags: ABAP Development Hello, Could abyone please advice me...I'm trying to modify the database table with internal table, but its updating with new record rather modify the same... MODIFY dbtable FROM TABLE itab. 1st line fields are key fields... BAREA PLTYP PLAN_OPT ...
SAP LUW Concept Database Logical Unit of Work (LUW) - ABAP Programming (BC-ABA) - SAP Library But you may want to use the data that you insert or modify in DB table before the LUW ends. In this case, yes you can use COMMIT. Reply RaymondGiuseppi Active Contributor 2016 Jan...
SAP Managed Tags: ABAP Development Hi, I have written a small programm which reads from the local csv file and writes it first in the internal and then in the database table. I have not tried to write the record directly in the database table because in the db table i have used fl...