List of "import to" report folders incomplete in SAP B1

Question

I exported an imbedded Crystal Report from SAP B1 ("A/R Invoice").  I revised it in Crystal Reports 2011.  When I imported my revised report into SAP B1 through the Report and Layout Manager, the import process did not provide me with the entire list of folders where reports are stored.  I cannot import the new version of the A/R Invoice into the "Sales - A/R" , "A/R Invoice" folder.  The only option afforded me in the import process is "Sales Reports", "Electronic Reports".  After importing under this default location because there was no other option, the report actually got saved under "Sales - A/R", "Sales Reports", "Backorder".  As a result, I cannot make my revised A/R Invoice report be the default report for A/R Invoices.
How do you import Crystal reports into SAP B1 under the correct reports folder?
Why is the list of available "import to" folders incomplete?
Please note that the CR Add-In isn't working in our system (version 9.0, PL 8, 32-bit) for reasons unknown.

Answer 1

Thanks Thomas.
My Crystal Report was based off of the system imbedded A/R Invoice (Items).rpt.  I took that .rpt file and revised it extensively for our client's needs.  That report made use of a system imbedded stored procedure.  I did not change the table links or add any tables.  Both the ?@DocKey@ and ?@ObjectID@ parameters were already within the report, though they were not included in the selection criteria.  In fact, the selection criteria was blank.  I added the ?@DocKey@ parameter = OINV.DocEntry field and ?@ObjectID@ parameter = OINV.ObjType field (forcing it ToText since it's a number) to the selection criteria and resaved the report.
I reimported the report as a layout, set it to the default for my A/R Invoice (Items) and when I run the report in SAP B1, I am still prompted for the two system imbedded parameters: DocKey@ and ObjectID@.
I've researched "tokens" and, honestly, I do not grasp the concept as any different from a parameter.
How do I turn off the parameter prompting within SAP B1 when I want to run and/or print the A/R Invoice?
(NOTE: I do not have the CR Add-In available in my system.  For some reason, it will not install.  After running the executable, it fails and directs me to install manually.  To do that, it further directs me to a particular file location...that doesn't exist!  Don't know what to do about that, either.)