in bdc call transcation.

[Former Member]

in this updation in database table can be synchronous or asynchrnous...

can u tell wat is syncchronous or asynchronous with example in terms of bdc process...??

regards

vijay

[Former Member · Accepted solution]

in bdc call trans by default asyncronous .while running bdc call trans it updates the data from flat file to application buffer into which we are transfering the data syncronously and moves to data base buffer asyncronously.

syncronous means : in this method it waits for the responce in data transfer

asyncrounous means : it doesn't wait for responce i.e any type of messages for ex error messages etc.

[Former Member]

Hi, vijay.

Please check here.

BDC or Batch Input Program Tips and Tricks

http://www.sap-img.com/bdc.htm

Especially, this link.

Difference Between Batch Input and Call Transaction in BDC

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

Good Luck.

Sejoon