How to develope a code for using different baudrates?

hi to all
i want to develop an application for serial communication.
So at initially i want to give a different baudrate settings?
like
12000,9600,etc.,
So any one help for this....?
plz..

Hello,
Different baud rate for a single port or different ports.
For different ports then make a text file like this and parse it, then form a list of the object into which the port and baud is set.
Text file should be like this
tty1 9600
tty2 19200
tty3
and so on.

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Refer to the following.
Internal table types
This section describes how to define internal tables locally in a program. You can also define internal tables globally as data types in the ABAP Dictionary.
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TYPES <t> TYPE|LIKE <tabkind> OF <linetype> [WITH <key>]
[INITIAL SIZE <n>].
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<tabkind> OF <linetype> [WITH <key>]
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Table type
You can specify the table type <tabkind> as follows:
Generic table types
INDEX TABLE
For creating a generic table type with index access.
ANY TABLE
For creating a fully-generic table type.
Data types defined using generic types can currently only be used for field symbols and for interface parameters in procedures . The generic type INDEX TABLE includes standard tables and sorted tables. These are the two table types for which index access is allowed. You cannot pass hashed tables to field symbols or interface parameters defined in this way. The generic type ANY TABLE can represent any table. You can pass tables of all three types to field symbols and interface parameters defined in this way. However, these field symbols and parameters will then only allow operations that are possible for all tables, that is, index operations are not allowed.
Fully-Specified Table Types
STANDARD TABLE or TABLE
For creating standard tables.
SORTED TABLE
For creating sorted tables.
HASHED TABLE
For creating hashed tables.
Fully-specified table types determine how the system will access the entries in the table in key operations. It uses a linear search for standard tables, a binary search for sorted tables, and a search using a hash algorithm for hashed tables.
Line type
For the line type <linetype>, you can specify:
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Key
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[UNIQUE|NON-UNIQUE] KEY TABLE LINE
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[UNIQUE|NON-UNIQUE] DEFAULT KEY
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Initial Memory Requirement
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COLUMN2 TYPE I,
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http://help.sap.com/saphelp_nw04/helpdata/en/fc/eb35de358411d1829f0000e829fbfe/content.htm

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