Problem:

When attempting to apply the Migration Developer Toolkit to Mainframe Express, you may see an error message appear as soon as the installation attempts to commence, for example:

"An error was detected while installing in MSDK02M30.EXE".

Resolution:

To install the Migration Developer Toolkit to Mainframe Express you need to ensure that your MFE installation is fully up to date with the latest fix packs before you can apply the MSDK Add Pack.