End Routine in Transformation

Question

Hi Experts,
We have a scenario wherein we need to write END Routine in the transfromation between  two cubes. While doing so we need to Look up at a DSO to fetch Financial Document Number.
Details:
We will be loading the Invoice data from 0LIV_DS01 ODS to the target cube ZLIV_DS01. We have a field called Invoice Clearing Date(0clear_date) in the target cube which is not present in this  0LIV_DS01 ODS. We have Invoice clearing date in the second cube(ZCSOINV). We need to write an END routine in the transformation between ZCSOINV and the target cube.
We need to select Financial Document Number from Active table of 0liv_ds01 ods and store it in an internal table.
Then compare this Financial Document Number with the Financial Document Number in the ZCSOINV cube. If there a match we need to select 0clear_date from ZCSOINV cube and assign it to result package.
Please let me know what code needs to be written to achieve the above requirement in End Routine. Thanks
Regards,
Kavitha Jagannath

Answer 1

In order to read the info cube you can use this function module: RSDRI_INFOPROV_READ
This is the link in order to help you to use that function :
/people/dinesh.lalchand/blog/2006/06/07/reading-infocube-data-in-updatetransfer-rules
SAP also have the demo about it:
You can open it in this program : RSDRI_INFOPROV_READ_DEMO
1. go to tcode : se38
2. type : RSDRI_INFOPROV_READ_DEMO then execute it.
Edited by: Ananda Theerthan on Apr 12, 2010 6:20 PM