Some records, such as a Container, can contain many items. Each item in the container is stored as a CNTO field. The game sometimes keeps track of the number of fields of a certain kind with a corresponding Count or COCT field. If you are changing the number of CNTO fields in the Container Record, you must change the corresponding Count field to match the number of CNTO fields that it's supposed to be tracking. When you follow the SR:LE guide for the Container record conflicts, take a look at how many CNTO fields there are when changing the COCT field. Neo already knows how many CNTO fields there will be if you follow his guide, that's why he tells you to just add one to the existing value. That's just my lengthy, possibly inaccurate, and hopefully helpful 2 cents.