topic logical table in Application Development and Automation Discussions

logical table

Former Member — Sat, 24 Feb 2007 10:20:44 GMT

whats the mean of logical table?

Re: logical table

Former Member — Sat, 24 Feb 2007 10:26:40 GMT

Pooled tables are <b>logical tables</b> that must be assigned to a table pool when they are defined. Pooled tables are used to store control data. Several pooled tables can be cominied in a table pool. The data of these pooled tables are then sorted in a common table in the database.

Cluster tables are <b>logical tables</b> that must be assigned to a table cluster when they are defined. Cluster tables can be used to strore control data. They can also be used to store temporary data or texts, such as documentation.

Message was edited by:

Chandrasekhar Jagarlamudi

Re: logical table

anversha_s — Sat, 24 Feb 2007 11:12:13 GMT

hi,

A logical database is a special ABAP/4 program which combines the contents of certain database tables.

Using logical databases facilitates the process of reading database tables.

Main Functions of the logical database PNP:

Standard Selection screen

Data Retrieval

Authorization check

eg: PNP,PAP,APP,PCH.

Regards

anver