What does BDC Session part mean

[Former Member]

Hi all,

As you know,when generating BDC program using t-code SHDB,we got two ways to re-execute the certain transaction,which are 'CALL TRANSACTION ... USING bdcdata' and 'CALL FUNCTION 'BDC_INSERT'' .

I just know how to use the previous one, so could you tell me the meaning of the latter one,how to use it?

Tks

[Former Member]

read SAP Help on BDC

[Former Member]

Hi

Using Session Method is a two step process in general. When u execute your BDC program using session method,that is calling FM BDC_INSERT... The system would create a session which needs to up processed to update the database. When you create a session,database does not gets updated, Only when you process the session,database is updated.

Call Transaction updates the database immediately....

Regards,

Vishwa.

[Former Member]

Hi Alex,

There are lots of threads for your same query please do spend some time to search yourself you will get lots of post for your paot.

Anyways BDC_INSERT is one of the function module which will create a session while we upload data using BDC technique this is the sample example ..

• Load BDC as a transaction in BDC session

call function 'BDC_INSERT'

exporting

tcode = v_tcode

tables

dynprotab = itab_bdc_tab

exceptions

internal_error = 01

not_open = 02

queue_error = 03

tcode_invalid = 04.

endform.

Go through this link will get complete information.

http://help.sap.com/saphelp_nw04/helpdata/en/fa/097133543b11d1898e0000e8322d00/content.htm

Cheers!!

Balu