TYPES OF TABLES IN SAP ABA

TYPES OF TABLES IN SAP ABAP. 

There are three types of tables.

1. Transparent Tables

2. Clustered Tables

3. Pooled Tables.

TRANSPARENT TABLES:-  For every table created in Data dictionary (DDIC) there will be table created in database with same name, same no of fields, fields having same names and the order of the fields will be same. That means for every same replica of table or mirror image will be created in Data base. That means it is having one to one relation. By default every table created will be Transparent Table.

CLUSTERED TABLES:- Many tables created in DDIC are stored in single table in data base called table cluster. That means it is having many to one relation. All the tables present in table cluster will have primary key in common.

POOLED TABLES:- In  case also many tables created in DDIC are stored in single table in database called table pool. Hence it also  having many to one relation. Here the tables present in table pool many have primary key in common.