cmdb_ci_ip_address with "null" IP is not filtered out properly causing Azure Database pattern to failDescriptioncmdb_ci_ip_address with "null" IP is not filtered out properly causing Azure Database pattern to failSteps to Reproduce > Run Discovery Schedule for Azure Service Account> check Azure Database pattern log, which has below error:Insertion failed with error: Data Policy Exception:The following fields are mandatory: IP Address> Debug the pattern, test step: Keep only IPs with ip_address, check IP address, there are empty ones (if clicking on the empty field, it shows null)WorkaroundOpen "Azure DataBase" identification section, modify step: Keep only IPs with ip_address, add condition: $cmdb_ci_ip_address[].ip_address Not Equals "null" Save and publish the pattern. Related Problem: PRB1496490