What is type standard table of in ABAP?

What is type standard table of in ABAP?

SAPABAP. “TYPE STANDARD TABLE OF “refers to the standard table. It refers to a normal internal table which can be accessed via table index or by key in case if you have a key defined over a table while sorting. “TYPE HASHED TABLE OF” refers to the generic hashed internal table.

What is the use of like line of in SAP ABAP?

2 Answers. LIKE LINE OF means that the variable will be of the table line type. LIKE means that the variable will be exactly of the same type as the one sitting after this key word.

What is like in ABAP?

You can use LIKE to refer to any object that has been declared using DATA or a similar statement, and is visible in the current context. The data object only has to have been declared. It is irrelevant whether the data object already exists in memory when you make the LIKE reference.

How do you create a reference table in SAP?

Creating a table in SAP ABAP

1. Step 1: Go to transaction SE11 and input a table name.
2. Step 2: Involves setting up attributes for the table.
3. Step 3: Enter the fields/column names for the table.
4. Step 4: Maintain Technical Settings.

What are table types in ABAP?

A Table Type in SAP ABAP is a global reusable object which is used to define structure and functional attributes of an internal table in ABAP. A table type is defined by: Line Type: It defines the structure and data type. Access Mode: kind of internal table e.g. Sorted, Hashed, Indexed.

What is transparent table in ABAP?

A transparent table is a table that stores data directly. You can read these tables directly on the database from outside SAP with for instance an SQL statement.

How do you create an internal table using a table type?

To create an internal table without a header line, use the OCCURS clause without the BEGIN OF clause. You can also create an internal table as a local data type (a data type used only in the context of the current program) by using the TYPES statement.

What is internal table with header line in ABAP?

Declaring Both an Internal Table and a Structure by Referring to a Structured Local/Global TYPE or Local/Global Structure DATA {TYPE|LIKE} OCCURS WITH HEADER LINE. WITH HEADER LINE is a reserved key phrase. The addition of this phrase creates a structure.

What is reference table and reference field in ABAP?

You specify a reference table for fields when they contain quantities (data type QUAN) or currency amounts (data type CURR). This reference table must contain a field with the format for the currency key (data type CUKY) or unit of measure (data type UNIT). This field is called the reference field of the output field.

How do you create a check table in SAP ABAP?

Go to tab Entry help/check, select city fields and click on ‘Foreign key’ icon. Provide short text, check table name ZSTUDENT_CHECK and click on ‘Generate Proposal’ and click on copy. Save and activate the table ( If you get a warning popup when activating just press no).

What are table types?

You use a table type to describe the structure and functional attributes of an internal table in ABAP. A table type is defined by: its line type that defines the structure and data type attributes of a line of the internal table. the options for managing and accessing the data ( access mode ) in the internal table.

How are non-generic table types determined in ABAP?

The non-generic table types determine the internal administration and access type in the ABAP program for an internal table: Standard tables are managed system-internally by a logical index. New rows are either attached to the table or added at certain positions. The table key or the index identify individual rows.

What is the difference between like and like line of in ABAP?

May I know what the difference between LIKE and LIKE LINE OF in ABAP is? I have seen somewhere that while declaring the work area they are declaring. LIKE LINE OF means that the variable will be of the table line type. LIKE means that the variable will be exactly of the same type as the one sitting after this key word.

How to create a table using ABAP in SAP?

For this you could use any table or structure already created within the data dictionary (SE11). For example if you wanted to create a table with a row structure like EKPO you would simply use the following ABAP code: data: it_data TYPE STANDARD TABLE OF EKPO INITIAL SIZE 0.

When to use the new syntax in SAP?

In SAP whenever the data is to be taken from Internal Table to any variable in Code for further processing, Loop or Read Table are generally used to get that data from Internal Table to work area and then move to another variable, so this effort can be lessened by using the new syntax. Get line from table to Work Area. Old Syntax.