NAV2013 transfer data problem (NAV6->NAV7)

drstakzdrstakz Member Posts: 30
edited 2013-06-24 in NAV Three Tier
Hello all,
According MS manual of Upgrading Data http://msdn.microsoft.com/en-us/library ... 70%29.aspx
I have problem with topic 6. During this step I received error message:

Microsoft Dynamics NAV

This message is for C/AL programmers: A call to System.Int32.get_HasRows failed with this message: The type of one or more arguments does not match the method's parameter type.
OK

Debuger identified this part of code (CodeUnit 104049 Upgrade Dimension Entry)
"IF SQLReader.HasRows THEN" in procedure UpdateParentTable.

I checked with SQL Management studio required query. And I received table with 6 rows.
Also I tried change condion to other .NET "IF (SQLReader.FieldCount <> 0) THEN" and again same error. When I remove this condition then error was with next command (SQLReader.Read). Again same error.

Any ideas?
Thanks
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