topic Re: regarding RFC in Application Development and Automation Discussions

regarding RFC

Former Member — Wed, 21 Feb 2007 04:57:50 GMT

hi guys,

I have created RFC functional module and executing in 46C. I want to fetch few tables from Target E47 system.

But it looks for only 46C tables. How to trace and get fetch those datas..

Ofcourse while executing program i am able to login thru RFC giving usrid pwd.

Thanks

Kumar

Re: regarding RFC

Former Member — Wed, 21 Feb 2007 05:07:36 GMT

Hi,

If at all you are using the Correct RFC Destination of the Target System, You can fetch the data from the target without any problem.

What is the exact problem are you faced?

Regards,

Anji

Re: regarding RFC

Former Member — Wed, 21 Feb 2007 05:10:22 GMT

hi Prince,

i assume you have created the function module in 46c system and trying to read tables in 47E version, which i think will not happen.

You need to create the function module in 47E version to read the tables in that system. And then, you call this function module from 46C version withe 'destination 47E (or whatever is the RFC destination for 47E).

Hope this helps,

Sajan Joseph.

Re: regarding RFC

uwe_schieferstein — Wed, 21 Feb 2007 05:21:42 GMT

Hello Kumar

If you just want to read table entries from another SAP system you can use standard function modules:

<b>(1) TABLE_ENTRIES_GET_VIA_RFC</b>

(2) RFC_GET_TABLE_ENTRIES

Preferably you use the first function module since it allows to select data and returns records up to 2048 characters long.

If you want to read the meta data of the DB table on the remote system which may differ from your local system you can use the RFC-enabled function module <b>DDIF_FIELDINFO_GET</b>.

Regards

Uwe

Re: regarding RFC

Former Member — Wed, 21 Feb 2007 06:39:10 GMT

Hi Sajan,

Thanks for your reply.

I tried exactly with your reply..got worked.

Thanks again.

Kumar.