Hello,
Now, this is a time of doing upgrade

.
I have small question. I have already merged tables and codeunits. What about report, forms etc.? Do I need to merge them also? Some forms, and reports had been modified by me.
Need your advice.
Best regards
Comments
Of course, if you see that a standard object is the same between 4.00 and 4.00SP2, you can just keep your customized object.
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Some forms uses functions set from SP2, sometimes, old forms will not be able to find the functions in pre-SP2. To complete eliminate any possibility of users running into error messages, it's highly recommended.
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