Installation Package - MSI with TRANSFORMS MST

[RR-Stefan]

I have an MSI package and an MST file to modify it.When creating the installation package, the check mark was set to copy both files into the installation package. In addition, the parameters /i TRANSFORMS=xyz.mst /qn were set.The installation works without errors, but the MST modification is ignored.The call via CMD line and MSIEXEC works without errors.How must the call be specified?Thank you so much!