See if the blocks in this post can help you how to use look up in pairs
Edit: In your case, with list from csv table text A, AXY\n B, BXY\n C, CXY
See if the blocks in this post can help you how to use look up in pairs
Edit: In your case, with list from csv table text A, AXY\n B, BXY\n C, CXY