Application Development Discussions
Join the discussions or start your own on all things application development, including tools and APIs, programming models, and keeping your skills sharp.
cancel
Turn on suggestions
Auto-suggest helps you quickly narrow down your search results by suggesting possible matches as you type.
Showing results for 
Search instead for 
Did you mean: 

RFC function module exporting

Former Member

‎12-26-2007 5:32 AM

0 Kudos

Hi..

when I am trying to export some paramters and tables in RFC function module, i m getting error as well as a warning message stating performance will reduce.

So please help me to solve the issue.

Thanks

Vimalraj

2 REPLIES 2

Former Member

‎12-26-2007 5:37 AM

0 Kudos

That message is only warning message.

You can activate the RFC.

After activating the RFC once again u click on syntax check

and find and message it is displaying.

Thanks

former_member589029
Active Contributor

‎12-26-2007 2:59 PM

0 Kudos

You are getting this message because you are exporting tables 'by value'. Since this will cause the complete data in that internal table to be copied into a new memory area this might impact the performance of that function in case the table has a lot of data in it.

However - for an RFC you can only define parameters to be called by value, hence this is not an error in your case. It just lets you know that the performance will suffer when you have lots of data in your internal table compared to a function that would pass the data by reference - but you don't have that option for an RFC anyway.

Hope that helps,

Michael