Anomaly Detection in Time-Series using Seasonal Decomposition in Python Machine Learning Client for SAP HANA

SAP HANA, Machine Learning

Introduction The detection of anomalies from a given time-series is usually not an easy task. The natural association with time brings many unique features to time-series that regular 1D datasets, like time-dependency(via lagging), trend, seasonality, holiday effects, etc. Because of this, traditional statististical tests or clustering-based methods for anomaly/outlier usually will fail for time-series data, […]

Continue reading


SAP Cloud Platform Integration- Connecting Microsoft SQL Sever

SAP Cloud Platform Integration Suite, SAP Cloud Platform Integration tools, SAP Process Orchestration

Introduction: JDBC connectivity to On Prem Database Systems-it was long awaited feature in SAP Cloud Platform Integration space. Latest release finally have option to work on it. Lets see how to work on the same. Scenario: Lets consider 3 most used concepts from integration perspective. Setup your SAP Cloud Connector: Follow below tutorial to install […]

Continue reading


SAP Analytics Cloud Story with HANA Live Connection ABAP Cache Warmer

SAP Analytics Cloud, BW (SAP Business Warehouse), SAP HANA

Next to most current and correct data, performance is another very important factor in analytics. In the blog “How to trace widgets in SAP Analytics Cloud stories connected via HANA Live Data Connection“ ( https://www.erpqna.com/how-to-trace-widgets-in-sap-analytics-cloud-stories-connected-via-hana-live-data-connection/ ) it was already described how to grep performance data and link them to a widget in a SAP Analytics […]

Continue reading