Which Command....

[Former Member]

HI all,

Which Command flushes the database buffers and Which data type cannot be used to define parameters.

[Former Member]

hi..

Data type F doesnot in parameters

siva

[Former Member]

Thnx Siva and wt is the command

[Former Member]

Hi,

type F and XSTRING are not allowed for creating parameters.

rgds,

bharat.

[Former Member]

HI all,

Which Command flushes the database buffers

[Former Member]

Hi.

You can reset the table buffers on the corresponding application servers by entering $TAB in the command field

siva.

[Former Member]

i dnt know the command but there is a function module.

BUFFER_REFRESH_ALL

[Former Member]

Please use delete command to delete the entries in the database.

[dhruv_shah3]

Hi,

To minimize the network load between the application and presentation servers, method calls are buffered in the automation queue before being sent to the presentation server at defined synchronization points . One of the automatic synchronization points is the end of PBO processing . You can force a synchronization point in your program by calling a method that is not buffered, or by calling the static method FLUSH.

Calls from automation methods are collected in the automation buffer until the function module FLUSH - which is provided for this purpose - is called and the FREE OBJECT statement is passed or, at the most, until a change of screen. They are then transferred to the automation server on the current presentation

server for asynchronous execution.

The Flush is executed and the transfer takes place as soon as a statement that does not belong to the automation command set is reached. Note that in the ABAP Debugger, the return values of the individual automation statements are not available until after the transfer to the presentation server.

[

http://sap.ittoolbox.com/documents/popular-q-and-a/the-flush-command-2537];

HTH

Regards,

Dhruv Shah

[Clemenss]

$NAM flushes database nametyb buffers, $TAB flushes database table buffers, $SYNC flushes all buffers of the application server.

These command should be used carefully because they affect all processes of all users of the server.

Regards,

Clemens