on 12-08-2008 12:45 PM
Hi there
I would like to know if there is a way to to access a database table in the R/3 system in a user defined function in Message Mapping? I have to map some fields where I have to get data from a table. What would be the easiest way?
Thanks,
Jan
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Call RFC or BAPI in user defined function
Is there an good example of calling a RFC from a UDF?
This article provides details on the usage of Generic Lookup API used for calling RFC from user defined functions.
https://www.sdn.sap.com/irj/sdn/go/portal/prtroot/docs/library/uuid/a03e7b02-eea4-2910-089f-8214c6d1...
RFC Lookup.
use the lookup API - https://www.sdn.sap.com/irj/scn/go/portal/prtroot/docs/library/uuid/a03e7b02-eea4-2910-089f-8214c6d1...
Check this out.....
[RFC Data Lookup|https://www.sdn.sap.com/irj/scn/go/portal/prtroot/docs/library/uuid/70d90a91-3cf4-2a10-d189-bfd37d9c3231]
Hi use this blog
Hi
To Access Directly data from R/3 table, u should use ABAP Mapping or ABAP Proxy.
There are mainly two ways to do this.... .. a RFC Call which will use a FM to extract the value from R3 and one method is to use a JCO Call.....
You can search for both of these methods on the SDN.
Best Regards,
Sushil Hadge.
if accessing R3, the best way would be to use ABAP proxy since its basically select from some tables you intend to do.
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