Purchasing - LO cockpit Implementation

Hi BW Gurus,

Currently am working on implementing the Purchasing componant of Logistics aplications.

I have gone through some informative documents posted on this forum regarding Lo-Cockpit, setup and the steps involved.

I want to hear from those who have implemented Purchasing componant in there past expereince regarding few issues:-

ECC6,BI-7...GO-Live

1) After filling the setup-tables(Full), how to split the Delta-Inits from BW side, for example based on PO ranges or have one big init request??

2) if you can suggest any real-time issues that might occur during the go-live phase. that will be a big help!

answers will be rewarded.

thanks

Kind Regards

Rao