Effective in version 10.1.1, you can change the order of generated ports based on the following options:
The order of ports in the group or dynamic port of the upstream transformation.
The order of input rules for the dynamic port.
The order of ports in the nearest transformation with static ports.
Default is to reorder based on the ports in the upstream transformation.
Previously, you could reorder generated ports based on the order of input rules for the dynamic port.
For more information, see the "Dynamic Mappings" chapter in the
Informatica 10.1.1 Developer Mapping Guide