What happens when you use the INSTALL command
Most resource definitions can be installed in groups or individually, and are committed at the individual resource level. However, some SNA LU control resource definitions must be installed in groups and are committed in installable sets.
- CONNECTION and associated SESSIONS definitions
- Pipeline terminals—all the terminal definitions sharing the same POOL name
All other resource types are committed individually, and not in installable sets. For these resources, the effect of a partially successful group INSTALL is to leave the resources that were added in a committed state.
If resource definition overrides support is in use, resource overrides are applied to relevant resources when those resources are installed. See Overriding resource definitions.
- A resource definition could not be installed because it is currently in use.
- A system failure occurred during installation.
You can use the CEDA INSTALL command to reinstall the same group used at a cold or initial start, and the new definitions are installed successfully, even if some original definitions are in use and fail to install.