What is use of Sy-Tabix?

What is use of Sy-Tabix?

Sy-tabix is used to find the current line in the internal table; it’s a current line index, Table Index. This signifies the number of table index. Each row of a table has certain index or counter. The value of sy-tabix for the last entry would be equivalent to number of table entries.

What is Sy lisel in ABAP?

sy-lisel – holds the content of the line on which the user double clicked on the basic list. D_VBELN = SY-LISEL+0(4).

Do loops ABAP example?

Unconditional loops repeatedly execute several statements without specifying any condition. The DO statement implements unconditional loops by executing a set of statement blocks several times unconditionally.

What is the use of Sy-Subrc in SAP ABAP?

‘sy-subrc’ is a return code, set by the following ABAP statements. As a rule, if SY-SUBRC = 0, the statement was executed successfully. ASSIGN sets SY-SUBRC to 0 if the field symbol assignment was possible, otherwise to 4.

What is Sy-Subrc in SAP?

How do you write a read table?

The syntax for READ TABLE is as follows. 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.

What is the difference between internal table and work area?

We can store multiple records in the internal table and also using record pointers we can do the activities such as reading, appending, deleting, modifying etc. Whereas work area is a variable declared with the TYPE of an internal table or a database table. It can store only one record at a time.

Why do we need Sy-Subrc?

What is meaning of Sy-Subrc is initial?

Assigned Tags Both have same meaning. Sy-SUBRC initial value is ZERO (0) so should be the same. This is like…. data: sy-subrc type int4 value ‘0’. if sy-subrc is initial -> means if sy-subrc = 0.

What is Sy-Ucomm?

SY-UCOMM is a system variable. It contains the latest user action triggered. It is used for doing the functions what the user wishes to do at that particular event. You can use it in menus and other place.

What is interactive report?

Interactive reports enable end users to create highly customized reports. Users can alter the report layout by hiding or exposing specific columns and applying filters, highlighting, and sorting. They can also define breaks, aggregations, charts, group data, and add their own computations.

Does SAP ABAP have end loops?

If the EXIT statement is specified within a loop, it exits the loop by ending the current loop pass. The program flow resumes after the closing statement in the loop. Outside of a loop, the statement EXIT exits the current processing block (see EXIT – Processing Block). EXIT, however, should only be used within loops.