From y2log: [Pkg] Source_Create.cc(SourceCreateEx):636 Using product in directory / (Code: https://github.com/yast/yast-pkg-bindings/blob/388c685cd6b4e5a24dc7905ebc2dd3640a51d00a/src/Source_Create.cc#L636) The product read from the medium is empty. The reason is that for SLE12 the product name was read from /content file. However, the new product builder and new RPM-MD repository type do not use the /content file anymore. As a fallback YaST generates a dummy name based on the repository URL (that's why it starts with "cd-"). In theory YaST could use the name of the product on the medium. Unfortunately for LeanOS there are 3 products (SLES, SLES, LeanOS), how could YaST decide which name to use? Alternatively YaST could change the name of the repository later, when user selects a product to install. But that would mean the same repository could have a different name. I'm not sure if that would be OK. Stefan, Michael, any idea how to solve this?