Difference session method VS call dialog

[Former Member]

I don´t understand the difference between session method VS call dialog.

Is call dialog the same that session method?

thanks

cordial greetings

[former_member188829]

Hi..,

http://www.sap-img.com/abap/difference-between-batch-input-and-call-transaction-in-bdc.htm

[Former Member]

Hi,

I read the link, but dont says nothing about call dialog.

[Former Member]

There is no method called Call Dialog ...

actually its name is Call Transaction...

Call transaction:

1.Synchronous Processing

2.You can update the database both synchronously and asynchrounously.

3.Transfer of data for individual transaction

4.No batch input session is created.

5.Faster than other batch input techniques.

6.No automatic error log and restart capability is available here.

7.Not recommended for bulk data transfer

Session.

1.Asynchronous Processing

2.Synchronous database updates

3.Transfer of data for multiple transaction

4.Batch input sesssion is created here.

5.Automatic error handling and efficient restart capability incase of error transaction.

6.SAP's standard approach for data transfer

7.Highly recommended for Bulk data transfer.

8.Execution is slower than CALL TRANSACTION.

Direct Input

1.No screen are processed

2.No session is created

3.Data is transferred using standard FM

4.Restart capability is available incase of error provided that the transaction is executed in background

Just check this thread.

Check these link:

http://www.sap-img.com/abap/difference-between-batch-input-and-call-transaction-in-bdc.htm

http://www.sap-img.com/abap/question-about-bdc-program.htm

http://www.itcserver.com/blog/2006/06/30/batch-input-vs-call-transaction/

http://www.planetsap.com/bdc_main_page.htm

http://www.sap-img.com/abap/difference-between-batch-input-and-call-transaction-in-bdc.htm

http://www.sap-img.com/abap/question-about-bdc-program.htm

http://www.itcserver.com/blog/2006/06/30/batch-input-vs-call-transaction/

http://www.planetsap.com/bdc_main_page.htm

Hope ur problem is solved now..

<b>Reward points if useful..</b>

Thanks & Regards

ilesh 24x7

[Former Member]

thank you very much for you attention,

the next link, I think contains a error:

"The three methods in Batch Input are Session Method,Call Transaction Method and <b>Call Dialog Method(which is now not used)</b>.

Session method can handle multiple transactions at a time, while in call transaction , only one at a time.

But call transaction is much faster than Session."

.................................

batch input is the same Session?

<a href="http://www.itcserver.com/blog/2006/06/30/batch-input-vs-call-transaction/">http://www.itcserver.com/blog/2006/06/30/batch-input-vs-call-transaction/</a>

Excuse me, but this terms are confused for me.

cordial greetings.