SAP HANA Graph

We all have this one friend who refers to every distance as walking distance, be it 500 m or 5000 m. If you have ever been to our SAP Campus in Walldorf you probably know all too well that the distance between various buildings can be quite... Read More »

Dear SAP Community, We are excited to invite you to our Challenge accepted – Gain hands-on experience with SAP HANA Graph SAP Community Call. What: Challenge accepted – Gain hands-on experience with SAP HANA Graph When: May 19, 5 pm... Read More »

  Recently, my family was out for a couple of days, which gave me time to kick start a little spare-time project: An SAP HANA plugin for the open source network analysis client Cytoscape. (Time feels infinite when 4 kids leave the house... Read More »

In this blog post I will show how to estimate the water load in a stormwater network and calculate the risk of an overload. Sure, I’m not a water network expert, but here is the idea: a stormwater network is a directed, (in our case mostly... Read More »

In SAP HANA Cloud, you find database objects like tables, views, procedure, functions etc. These objects do not “stand alone”, but rather depend on each other. SQL views are built on tables, and are used in procedures. When migrating or... Read More »

Last update: 12.01.2022   The SAP HANA smart multi-model offering includes a powerful Graph engine that allows analyzing complex relationships in business data stored in the SAP HANA database. Through Graph data processing, applications can easily... Read More »

A lot of data science and machine learning work is done in Python. For this, the “Python machine learning client for SAP HANA” (hana-ml for short) provides easy access to SAP HANA tables in the form of Pandas compatible data-frames. However,... Read More »

In this blog post, I show how you can detect if there is a cycle within a path returned by the K-shortest paths function in Graph script, why would you want to do this and how to handle it. To create an edge in SAP HANA Graph, we define a... Read More »

In this blog post I cover how you can use the power of SAP HANA Graph to map/keep track of the relationships between different SAP products. In our jobs as developers/consultants/architects, it is expected from us to know how different SAP... Read More »

What is Master Data Substitution? Master Data Substitution is a process when requested master data entity can be substituted by another one. Master Data substitution is very generic framework which supports different master data entities and... Read More »