Hello Experts,
I tried to replicate Business partner from S4 to C4C (DRFOUT) and BP failing in S4 with error "Country key Country key / has no ISO code has no ISO code.

I checked in the table T005 and for the country NL already having ISO code. Check screen shot

Other thing is, i was successfully replicate another BP with same country code. Not sure what is the issue with other BP with same country code "NL"
Please check attached screen shots and provide your inputs