Using the CHANGE command
Several screens within Customization Manager provide a CHANGE command that allows you to perform a search-and-replace operation on character strings. For example, if you enter CPWR.MLXW530 in the FROM field and CPWR.MLXW160 in the TO field, all data set names in the table are changed accordingly.
If you are upgrading from a prior release, change all data set names to be different from the existing data set names, thus ensuring that the new release is installed in different data sets.
Tip: For faster searching, add an asterisk to the end of your partial query. Example: cert*