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Mar 20, 2009 at 07:25 AM

Waiting in WDA


Hello Friends,

I am developing a WDA application wherein I need to perform and RFC call to check some information on other system.

If that information is not yet updated on the remote system. I have to wait for sometime and then again call RFC. So this action will be performed till the time I get that information.

I tried using Wait statement in Class method which I am calling from my WDA this gives dump.

So I tried Function module ENQUE_SLEEP with 42 seconds waiting time each time.

If I execute my application in debug mode ( Even if I go to debug atleast once) . It is being executed successfully.

BUT if I directly execute it ,it gives below error on page after 1 min and few seconds.

  • Error start*******

The page cannot be displayed

There is a problem with the page you are trying to reach and it cannot be displayed.


Please try the following:

Open the Server path home page, and then look for links to the information you want.

Click the Refresh button, or try again later.

Click Search to look for information on the Internet.

You can also see a list of related sites.

HTTP 500 - Internal server error

Internet Explorer

  • Error End*******

Same thing happens if I try do 100 times.. to make system wait.

Thanks in advance for your help!