I need help,

I have 115 sheet in a wookbook. The sheets named WCC#1, WCC#2,.......... WCC#115. I need to enter Authorization number in to same cell of all these sheets. The authorization number is 1 to 115 or 100 to 215 etc. Also the WCC#1, WCC#2,.... WCC#115 needs to be entered onto same cell of the sheets. Entering them one by one take a lot of time. Is there any way to do it easier.

Thanks