Hi
I did have that one few times and just went through by ignoring import error without problems
Update : oops sorry you have that error with SUM, Grrr, the ignore option is then not avaible.
Let me check if I can find something...
Regards
672651 - OCS: Known problems with Support Packages in Basis Rel.6.40
Solution: You can ignore this error by choosing 'Extras'-> 'Ignore test-import error'. The error will not occur during the later import.