Sometimes, source system details change. You can edit the source system details as needed. Keep in mind that after you add a source system type, you should not modify it.
To edit registered source system settings:
On the
Setup
tab, under
Register, select
Source System.
Select the source system.
Edit the source system details or ODI details as necessary.
Click
Save.
If you make metadata changes in the source system, (for example, you add a new segment, chartfield values, or hierarchies), you must initialize the source system.