It's just a copy-paste error. In your parameter file, you have an "IMPROPER" section, then a "CMAP" section, and then a bunch of loose improper definitions that CHARMM cannot process because they're in the CMAP section...
It probably would have taken you less time to analyze the error message and find the problem by yourself than to dump all this stuff on the CHARMM forums. Not to mention the time we
would have saved, and the missed opportunity to practice your problem-solving skills. More on that topic in my problem solving 101 rant