topic bdc session in Application Development and Automation Discussions

bdc session

Former Member — Thu, 29 May 2008 11:17:59 GMT

explain RSBDCSUB in session,functionality of mapping

Re: bdc session

Former Member — Thu, 29 May 2008 11:22:31 GMT

Hi,

The ABAP program RSBDCSUB must be scheduled as a periodic job in the R/3 background processing system. RSBDCSUB checks for and starts any batch input sessions that have not yet been run. It schedules such sessions for immediate execution in the background processing system.

Procedure

Schedule RSBDCSUB to run periodically in one or more background jobs.

If you have regularly scheduled batch input runs, you can schedule separate jobs for each of the scheduled data transfers. The start time for the RSBDCSUB job can be set according to the batch input schedule. And you can use a variant to restrict RSBDCSUB only to the batch input sessions that you expect.

With RSBDCSUB, you can use all of the selection criteria offered on the batch input main menu to select sessions to run:

1. session name

2. date and time of generation

3. status: ready to run or held in the queue because of errors

Re: bdc session

prasanth_kasturi — Thu, 29 May 2008 11:27:59 GMT

you can do bachground processing of session without going to sm35

Processing Batch Input Sessions

When you create a batch input session, it remains in the batch input queue until it is explicitly started. Session processing can be started in two ways:

An on-line user can start the session using the batch input menu options. (To access the batch input options, choose System ® Services ® Batch Input.)

You can submit the background job RSBDCSUB to start a session in background processing. If several sessions have the same name, RSBDCSUB starts them all.

Itu2019s possible to coordinate the generation and execution of a session in the background processing system.

You can, for example, schedule both the batch input program and RSBDCSUB in the background. If you designate the batch input job as the predecessor for RSBDCSUB, then RSBDCSUB will be started automatically when the batch input job successfully completes.

Alternatively, you can schedule both the batch input program and RSBDCSUB as job steps in a single background job. In this case, however, RSBDCSUB is started even if the batch input program should terminate abnormally.

For detailed information about processing batch input sessions, see Managing Batch Input Sessions in the System Services guide. Youu2019ll find this guide in the Basis library, system administration section, on the SAP documentation CD-ROM.

In most cases, batch input sessions can be processed automatically. It is not necessary for a session to wait until a system administrator explicitly starts the processing of the session.

This section explains how to have sessions started automatically soon after the session has been generated in an R/3 System.

Prerequisites

Procedure

Schedule RSBDCSUB to run periodically in one or more background jobs.

With RSBDCSUB, you can use all of the selection criteria offered on the batch input main menu to select sessions to run:

session name

date and time of generation

status: ready to run or held in the queue because of errors

Result

Batch input sessions are started automatically rather than by hand. The RSBDCSUB program can be set up to start all sessions that arrive in an R/3 System, or it can be fine-tuned to start only batch input sessions that you expect

after the statemnt perform close_group give the following statement

PERFORM close_group.

submit RSBDCSUB with mappe eq 'SESSION' "<---- SESSION is your session name

exporting list to memory

and return.

you will get a status message about how namy sessions are transferred to background processing

reward if helpful

prasanth

Re: bdc session

Former Member — Thu, 29 May 2008 11:32:39 GMT

In most cases, batch input sessions can be processed automatically. It is not necessary for a session to wait until a system administrator explicitly starts the processing of the session.

This section explains how to have sessions started automatically soon after the session has been generated in an R/3 System.

Prerequisites

Procedure

Schedule RSBDCSUB to run periodically in one or more background jobs.

With RSBDCSUB, you can use all of the selection criteria offered on the batch input main menu to select sessions to run:

session name

date and time of generation

status: ready to run or held in the queue because of errors

Result

Regards,

Jagadish