Problems linking a crosstab Query to a parameter query

[cliffschooling]

I've created a Parameter query that links two tables to select a specific item in one field and between 2 dates in a date field. The query works ok, but when I try to run a Crosstab query off it to sum one of the fields it appears not to recognise the parameters within the underlying query :banghead: . Any pointer would be greatly appreciated. Ta!

 

[TimW]

Can you sum the fields in the parameter query? Why do you need to create a crosstab?
If you post the sql for your query, or be a bit more specific then you are more likely to get an answer.
HTH

T