Reports Take Longer To Generate For Different Sites

Hi,

We are having a weird issue where reports are taking 20-30 seconds longer to generate depending on what company/site they are pulling from. For example, the customer order acknowledgement, which is a crystal reports file. For Company A, Site 1 it takes about 25-30 seconds to generate a preview. For Company B, Site 1 it takes 50-55 seconds. Both are using the same crystal layout and oracle view.

Any ideas on what this could be?

Thanks,

Mike