bdc

[Former Member]

Hi,

Can anyone tell me what is difference between synchronous update and asynchronous update in BDC?

[Former Member]

Hi,

synchronous update: record by record update

asynchronous update: at a shot(multiple records) update.

seshu.

[Former Member]

hi,

synchonous update: is used to no transaction is stored until

the previous transaction has been written into the sap databse.

asynchonous: is used to the program is need not wait for the

previous transaction . any kind of transaction is stored

into the database.

Hope this helps

[Former Member]

HI

synchronous update------for example if there is a record which we r updating in a table ..then the related tables all are updated until then the next step is not processed.

whereas in aynchronous a record is updated and simultaneously next step is processed.

[Former Member]

hi,

in synchronous update if there is any error record in the middle untill it is corrected it will be not updated in the data base table

but an asynchronous update irrespective of error record (the error record will be stoped and correct record will be updated) the records which are correct will be updated in the data base table