This is a 64 bit Win 7 Pro machine.
the path
HKEY_CURRENT_MACHINE\Software\Wow6432Node\Business Objects\Suite XI 4.1\Crystal Reports\DatabaseOptions
is valid except for it is 'Sap Business Objects' and 'Suite XI4.0'
I added the LOV folder and the sting MaxRowsetRecords with a 20000 value.
The path
HKEY_CURRENT_USER\Software\Wow6432Node\Business Objects\Suite XI 4.1\Crystal Reports\DatabaseOptions
is very different. It is
HKEY_CURRENT_USER\Software\SAP Business Objects\Suite XI4.0\Crystal Reports\
DatabaseOptions
I added the LOV folder and the sting MaxRowsetRecords with a 20000 value.
I rebooted my laptop
Removed the textbox input parameters from the report. Created a 4 deep cascading dynamic drop down list using a CR command.
The command retrieves the following in an SQL query window and in the Crystal drop down list
Field 1 = 11 records no parameters - Crystal returned 11 records
Field 2 = 93 records using Field 1 as a parameter - Crystal returned 87
Field 3 = 1 record using Field 1 and Field 2 as a parameter - Crystal returned 1 record
Field 4 = 27 records using Field 1, Field 2 and Field 3 as parameters - Crystal returned 24 records
If I create a new CR report and drop on the CR command into the report, I get all the correct returns from Field 1 to Field 4.
Frustrating as ####!
-Dennis