In a previous discussion, I was convinced to try a manual ugrade to from 2.50US to 2.60US. I think I have converted all the objects correctly and tried a quick test of he 4.0 upgrade tools. Everything went smoothly until I got to step 2 “Upgrade 4.00 Step 2” - Error Message: TableDate 5802 does not exist I tried compiling ad many of the codunits are referring to tables I cannot locate… 5802, 6502, 99000753 and more. I cannot locate these in any previous version or in the imports that come from the 4.0 tools. Very frustrated at this point and would appreciate any input. Rick
[:I] Change that from frustration to embarrassment, and disregard this thread.