Rule blocked: CORERULES-746

Rule = "When using COVAL1-COVALn, the variable label should match the corresponding variable name (e.g., Comment1, Comment2)."

This would require an operator that compares a specific character (in this case the last) of the variable name with a specific character (in this case the last) of the variable label.
For example for COVAL4 / Comment part 4
compares "4" from COVAL4 with "4" of "Comment part 4".

I think this is somewhat related to issue # 1194 (ability of checking on substrings).