After changing a module in, or adding a module to, an LLA-managed library, IBM® recommends that you refresh LLA for the library. A module that is changed and has a new location is not considered for staging until that member is refreshed.

The recommended way to make updates in the production system is to use IEBCOPY under FREEZE mode. The member to be updated should be copied to another data set, the linkedits run against the second data set and then the updated member can be copied back to the LLA-managed data set. If LLA-managed production libraries must be updated directly, LLA should be refreshed to manage the data set in NOFREEZE mode.