Hi, I’m in the process of creating a database where we follow 30-cluster methodology, where there will be 20-30 forms in each cluster, collecting a total of 600 or 900 samples. Many a times, we see there are more samples collected for each cluster. Kindly suggest a way where we could restrict data collection only for a required number of samples from a cluster. If 20 only can be collected, it should be 20 only. I want to have a rule of having more than a constraint of . <=20.
If a form is #2, it should not be entered again for the same cluster.