Flat file data load - ODS - Look up data in Startroutine

Question

Hi All,
There is a requirement that I have two ODS say 1) ABC and XYZ.
For Both ODS , We load flat file data.
First we load data to ABC for current fiscal period
During the data load to XYZ, We lookup part nos data in ABC for current fiscal period , if data there , for those part nos we load XYZ Flat file data.
My requirement is that , I need to fetch part nos data from ABC for Fiscal period < current fisacl period.  Then I need to extract already loaded data for those part nos from XYZ and Mark the flag field as Non reportable .
How can we achieve this ?
Please advice
Thanks
Ajay

Answer 1

Hi ,
Thanks for your reply.
I have done so. When I add lines of My Internal table data to DATA_PACKAGE, It gives the syntax error that both structures are not unique. We have several fields in XYZ ods but they are not in Communication structure.
Thats the problem. Also , if I write the code , will it be executed for each datapackage. I mean , for each datapacket process , my code will fetch whole data from ABC and then from XYZ. Repetion will be there?
Any other logic can i use ?
Thanks
Ajay