Chart Series Tab

[PARans]

I am working in a chart created by a coworker and would like to change the source data for a series but can not access the series tab in the source data. I see it but can't click on it. Any idea what's preventing the access?

thanks,
Paula

 

[Derek Brown]

Have you checked to see if the sheet is protected?

 

[PARans]

thanl you for your response. Good suggestion, I looked at that but the sheet was not protected. It may have been due to links in other work books. I played around with differnt ways of opening it and reopened the program. Not sure what actually fixed it but it seems to be working ok now.