LOCKSUB2LONG, Following subscript is xxxx bytes long which exceeds 255 byte limit.
Run Time Error: This indicates that one of the substrings of a lock is taking more than 255 bytes. Check the following message to see which substring caused this error.
Action: Make sure none of the substrings are larger than 255 bytes. If UTF-8 is enabled, use the encoded byte length rather the character length for the key size.