What's new for IBM i 7.3
Read about new or significantly changed information for the Maximum capacities topic collection.
Maximum capacities provides users and administrators with system limits for many IBM® i functions. The purpose of this information is to aid in planning and managing how system limits can affect your system operations.
Updated system limits
For 7.3, OptiConnect limits were updated to reflect new system limits. See OptiConnect limits
table in the information center.
For 7.3, file system limits were updated to reflect new system limits for objects,
and documents. See File
system limits table in the information center.
For 7.3, save and restore limits were updated to reflect new system limits. See
Save and restore
limits table in the information center.
For 7.3, security limits were updated to reflect new system limits for user
profiles. See Security
limits table in the information center.
For 7.3, work management limits were updated to reflect new system limits. See
Work management
limits table in the information center.
For 7.3, miscellaneous system limits were updated to reflect new system limits.
See Miscellaneous
limits table in the information center.
What's new as of April 2019
For 7.3, Maximum capacities has been updated to reflect maximum load source size.
See Miscellaneous limits
table in the Information center. 
How to see what's new or changed
- The
image
to mark where new or changed information begins. - The
image
to mark where new or changed information ends.
In PDF files, you might see revision bars (|) in the left margin of new and changed information.
To find other information about what's new or changed this release, see the Memo to users.