The scenario: The site "S1" in site collection "SC1" contains a list "L1". I want to use list "L" in a lookup column "L2.C" in a list "L2" in a site "S2" in another site collection "SC2." Both sites are within my company's internal network.
What's the easiest way to do this? Searches of both TechNet and the Internet failed to help.
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