Performance of syncronous scenario

[Former Member]

Hi,

I need suggestions as to how to handle the following scenario.

When a user enters data in one field (say employee number)of the SAP screen the data must be used in XI to call a webservice

and get results(employee details) from it and fill up other fields in the screen.

I can develop a synchronous scenario easily but i want to know if i would have performance issues later.

What factors should i consider?

Is there any other approach that i can follow?

[Former Member]

Dear Siva

For such a requirement you would have to go for a syncronous scenario. However for performance perspective, you can create a web service which takes multiple employee numbers and returns details for all of them in one shot, instead of retrieving emplyee details one by one.

Regards

Monika