So you’re an experienced ABAP programmer wanting to leverage off the fantastic new functionality available to you in ABAP 7.40! Read Table index. READ TABLE itab INDEX idx . INTO wa. wa = itab[ idx ]. Read Table using key. SAP says you should therefore assign a field symbol and check sy-subrc.

All the indexes existing in the ABAP Dictionary for a table are normally created in the database when the table is created if this was not excluded in the index definition for this database system. If the index fields have key function, that is if they already uniquely identify each record of the table, an index can be defined as a unique index . No line is selected while creating the basic list. Example ABAP Coding This example reads all lines of the basic list after selecting a line. The content of the checkbox is assigned to the output data object flag . A target field wa with length 10 is used for the date, READ is a keyword used in SAP ABAP programming.This tutorial covers its introduction & syntax details. Example using line_index SAP ABAP 7.4 . With Single condition . SAP ABAP Tutorials, SAP ABAP Online Training, SAP Webdynpro for ABAP, Webdynpro for ABAP tutorials, Webdynpro for ABAP online training, SAP Workflow training, SAP Online Training, SAP Certification, SAP Training, SAP mock exams, SAP Exams, SAP ERP, SAP Interview questions, SAP ABAP Table Index. Suppose you have a million unsorted records and you want to perform search on the basis of non primary key. Then it will take a lot of time to process all the records. In this case you will make something called Secondary Indexes or ABAP Table Index. Definition Example using line_index SAP ABAP 7.4 . With Single condition . SAP ABAP Tutorials, SAP ABAP Online Training, SAP Webdynpro for ABAP, Webdynpro for ABAP tutorials, Webdynpro for ABAP online training, SAP Workflow training, SAP Online Training, SAP Certification, SAP Training, SAP mock exams, SAP Exams, SAP ERP, SAP Interview questions, SAP READ is a keyword used in SAP ABAP programming.This tutorial covers its introduction & syntax details.READREAD - Read an internal tableBasic formREAD

18 Jul 2017 Buffering of tables leads to data being read from the buffer rather than from table. When inserting new entry in the table, all the indexes are updated. The only difference is the ABAP syntax prevents from using ORDER BY 

Example of using READ TABLE using Index ABAp 7.4. SELECT * FROM MARA INTO TABLE @DATA(IT_MARA) UP TO 50 ROWS WHERE MTART = 'FERT'. DATA(wa_mara) = it_mara[ 2 ]. Read table statement is used for Reading a particular internala table or a field it is used for selecting a single record. READ TABLE sets SY-TABIX to the index of the table line read. If you use a binary search, and the system does not find a line, SY-TABIX contains the total number of lines, or one more than the total number of lines. READ TABLE [INTO Workarea] [INDEX |WITH KEY] In READ TABLE statement we need to specify either INDEX or KEY but not both at the same time. If we want to read the third row from the internal table, then specify the index as 3 in the INDEX clause of the READ statement. Index is a relative row number of the internal table. READ TABLE INTO [INDEX |WITH KEY = ]. - represents a work area that is compatible with the line of the internal table. - Specifies the internal table. SAP ABAP - Reading Internal Tables We can read the lines of a table by using the following syntax of the READ TABLE statement − READ TABLE FROM . In this syntax, the expression represents a work area that is compatible with the line type of the table.

9 Nov 2017 READ TABLE lt_addresses INDEX 4 INTO ls_address. With 7.40. DATA( ls_address) = lt_addresses[ 4 ]. On the left hand side we actually capture 

In the case of index tables, this row has the lowest row number of all suitable rows in the table index used. If the internal table is specified as the return value or   25 Oct 2015 INTO wa. wa = itab[ KEY key INDEX idx ]. Read Table with key. Just use table expressions for this, if you are on the recent ABAP releases: Check READ TABLE online help https://help.sap.com/doc/  MODIFY itab - index. ABAP - Keyword Documentation → ABAP - Reference → Processing Internal Data → Internal row of the row number specified in idx with respect to a table index. idx is a numeric expression READ TABLE scarr_tab 4 Apr 2018 Reading a record from internal table with index using ABAP 7.4 syntax, alternative for READ TABLE INDEX. Please Sign in to ask a question. Was this lesson helpful to you? Yes No 3 People out of 3 think this lesson helpful. 6 days ago SAP ABAP Internal Table: Create, Read, Populate, Copy & Delete The system variable SY-TABIX contains the index of the appended line. 9 Nov 2017 READ TABLE lt_addresses INDEX 4 INTO ls_address. With 7.40. DATA( ls_address) = lt_addresses[ 4 ]. On the left hand side we actually capture 

ABAP_ADDITION_2 CURRENT LINE What does it do? For the addition CURRENT LINE , the line on which the screen cursor was positioned during a preceding list event (sy-lilli ), or the last row read with a preceding READ LINE statement, is selected. No row is selected while creating the basic list.

SAP ABAP - Reading Internal Tables - We can read the lines of a table by using of the SY-INDEX variable and the ColQ field contains (SY-INDEX + 5) values. 2 Feb 2016 BC - ABAP Programming Reading Lines Using the Index. Reading Lines Using the Index You can use the READ statement to read lines in 

1 Mar 2014 READ TABLE i_tab INTO k_tab INDEX 2. WRITE:/ 'After Read statement'. WRITE  

Example of using READ TABLE using Index ABAp 7.4. SELECT * FROM MARA INTO TABLE @DATA(IT_MARA) UP TO 50 ROWS WHERE MTART = 'FERT'. DATA(wa_mara) = it_mara[ 2 ]. Read table statement is used for Reading a particular internala table or a field it is used for selecting a single record. READ TABLE sets SY-TABIX to the index of the table line read. If you use a binary search, and the system does not find a line, SY-TABIX contains the total number of lines, or one more than the total number of lines. READ TABLE [INTO Workarea] [INDEX |WITH KEY] In READ TABLE statement we need to specify either INDEX or KEY but not both at the same time. If we want to read the third row from the internal table, then specify the index as 3 in the INDEX clause of the READ statement. Index is a relative row number of the internal table. READ TABLE INTO [INDEX |WITH KEY = ]. - represents a work area that is compatible with the line of the internal table. - Specifies the internal table.

Read table statement is used for Reading a particular internala table or a field it is used for selecting a single record. READ TABLE sets SY-TABIX to the index of the table line read. If you use a binary search, and the system does not find a line, SY-TABIX contains the total number of lines, or one more than the total number of lines. READ TABLE [INTO Workarea] [INDEX |WITH KEY] In READ TABLE statement we need to specify either INDEX or KEY but not both at the same time. If we want to read the third row from the internal table, then specify the index as 3 in the INDEX clause of the READ statement. Index is a relative row number of the internal table. READ TABLE INTO [INDEX |WITH KEY = ]. - represents a work area that is compatible with the line of the internal table. - Specifies the internal table. SAP ABAP - Reading Internal Tables We can read the lines of a table by using the following syntax of the READ TABLE statement − READ TABLE FROM . In this syntax, the expression represents a work area that is compatible with the line type of the table. All the indexes existing in the ABAP Dictionary for a table are normally created in the database when the table is created if this was not excluded in the index definition for this database system. If the index fields have key function, that is if they already uniquely identify each record of the table, an index can be defined as a unique index . No line is selected while creating the basic list. Example ABAP Coding This example reads all lines of the basic list after selecting a line. The content of the checkbox is assigned to the output data object flag . A target field wa with length 10 is used for the date, READ is a keyword used in SAP ABAP programming.This tutorial covers its introduction & syntax details.