Renaming of Keyword won't change globally.
When having to rename a keyword, it won't change automatically in all the test scripts in the test plan. The keyword script associated with the keyword will change globally as will its contents. But the keyword itself will not change globally.
With the "Try in the Cloud" version of RTC, the keywords are able to be renamed and change globally.
With the "Try in the Cloud" version of RTC, the keywords are able to be renamed and change globally.
One answer
I tried this on a local server and it did work for me. What version are you using?
Can you explain more precisely what you are doing?
For example, I opened a script that referenced a keyword. I then renamed the keyword. When I looked again at the script, it did not immediately get the new name for the keyword, as the script was still open. When I refreshed the script, it did pick up the new name for the keyword.