I am running Crystal reports 2008 and am running into an issue with the Drop down lists for parameter selection not appearing when created in a dynamic cascading parameter. I created a paramenter for "item code" I get a selection window of approx 600 lines giving me a drop down of 3 pages. When I create a Cascading parameter called Item_Batch and set Item with the same options as previous set-up and batch with compatible options The Selection window does not display the additional pages Ie only 200 codes available to select. All item codes have multiple batches in our system.LOV is set to 999999999 on both the current user and local machine. This is not a registry issue.  

Unfortunately No I have not found an answer. I have tried a number of sources and cannot find an answer to why this occurs. I will be attending an SAP user group meeting in Novemeber and am hoping that one of the SME's there will have a solution.