As evident many companies are realizing the benefits they can achieve from the transformation of internal processes via performance management, worker enablement and digitization processes. One such area where companies are investing include the worker enablement which is allowing employees to talk to anyone in the organization to become a powerful enabler for knowledge sharing. One such use case is analyzing the connected data to understand the EHS operational effectiveness during mergers and acquisitions. A series of surveys using questionnaire can provide very good insight about the operational practices. This topic highlights features of SAP HANA graph to carry out graph analysis to understand the operational effectiveness.