https://blogs.sap.com/2017/12/11/installing-sap-hybris-commerce-suit-with-utility-accelerator/ I followed the all the steps but not able to install the Utility accelerator. When I try this install.bat -r sap_aom_som_b2b_b2c system gives an error message to download the datahub from marketplace and place in ext-integration/datahub folder. I used 6.6 and YUTILITIES00_0-70002131 for installation.