Hello @ll,
there are two tables A Field1 Field2 Field3 Field4 Field5 B FieldA FieldB FieldC Now I would like to get the following: Sum(A.field3) where a.field1 = condition1 and a.field2 = condition2 In the same statement I would include Sum(b.fieldc) where b.fielda = a.field4 and b.fieldb = a.field5 It is possible without cte? For example: select sum(a.field3) from tablea a (select sum(b.fieldc) where b.fielda = a.field4 and b.fieldb = a.field5) A.field1 and field2 are the intern project number, b.fielda and b.fieldb are the extern ordernumber year and number. Thank you