Hi Naomi,

The query executes fine but does not return the result I am looking for.

The problem is with grouping by EDP. The result return nPVC and nSVC values based on the max(date) but if the max record includes either nPVC or nSVC = 0 than I need the last none 0 value.

Results of your query:
EDP SVC PVC
23733 12.12 0.00
25555 100.12 111.12

Should be
EDP SVC PVC
23733 12.12 15.12
25555 100.12 111.12

I ended up using cursor and processing one record at the time. This is probably the least efficient way of acomplishing this task but at least it does work.

Thank you,
daniel