Crystal Reports: Cannot insert some fields from Field Explorer to Report

I have an existing report (Crystal Reports 11) that is based on two Oracle views. I have made 'Verify database' already, it's done and up to date.

My p开发者_如何学Goroblem is that I can insert some fields to report but some other I cannot.

For example:

field Name (string(35)) is ok, but similar field Compamy (string(20)) I cannot insert to Report. Drag&drop does not work and small button "Insert to Report" in Field Explorer is disabled too.

Next symptom: when I try to use functionless field (e.g. Company) in Record Selection Formula Editor, Crystal Reports crash.

There is any way how to add these fields into Report?

Thanks

I've never imported from an Oracle view, so I don't know if this is feasible or not, but can you save your information to a static table first?

In my situation, my reports import from MS Access (which imports it's data from Lotus Notes). I discovered that Crystal sometimes throws errors when linked to queries that have Access-specific functions. So, the easiest way around is to save the data to a local table instead.

For your crash probably need to install some the service packs.