From the Setup Management mode (accessed from the CSST portlet, as explained here), the first step is here also to select from the SEASONS tab the IATA season for which the set ups are to be applied the DECONFLICT tab.
This opens the DECONFLICT tab, featuring the Global Setups and AO Setups sections.

A third section View Setups is also available, when the CSS Edit Setup window has been opened from the Setups button featured in the Workflow window for a given View:

Global Setups
Expand the AO Setups section to reveal the 2 options available:
- Similarity rule implementations
- CSMC Similarity Rules
- Reference buffer time (in minutes)
- Buffer times (in minutes)
This last tab, again under Global Setups, gathers four sections:
Similarity rule implementations
CSMC Similiarity Rules
Reference buffer times
Buffer times
AO Setups
Expand the AO Setups section to reveal the 2 options available:
- Buffer times (in minutes)
- AO Similarity Rules
Buffer Times
Select Buffer Times to open the editing window.
The default settings can be modified within the minimum and maximum values.
AO Similarity Rules
Select AO Similarity Rules to display the existing rules.
Creating a Rule
For this example we will use the rule 'COMBINATIONS TO AVOID'. This rule is commonly used to exclude certain digit or letter combinations.
Click on the Create button to open the rules databank, and make your selection:
1 select the COMBINATIONS_ TO_ AVOID
2 save your selection with a click on Create selected rule type button.
Each rule shall however not rely on more that one 'Combination to avoid' field - so you can not combine Exact matches with Starts, for example.
Click on the OK button when you have completed your settings.
You may now click on the Save button - the newly created rule is now added to the list of AO rules. This is now the list of 'Detection' rules which will be applied to all Views created by the user.
Remember that Setups (rules and buffer times) can also be changed in each individual View created - but they will only apply to that specific View.
Deleting a Rule
A rule can be deleted by clicking on the corresponding red cross, as appearing the left column.
View Setups
Expand the View Setups section to reveal the 2 options available:
- Buffer times (in minutes)
- View Similarity Rules
Please refer to the above AO Setups section for description and usage for these two parameters.