Relationship change rules
You can change relationships to fit your business needs.
The following list describes the rules regarding changing relationships:
- You cannot change rules that are part of the common data model.
- You cannot delete the rule if any configuration items use the rule.
- You cannot change the containment flag if any configuration items use the rule.
- You cannot change the Is Target Parent setting if any configuration items use the rule.
You can change the cardinality in these ways:
- If 1:1, you can change the cardinality to 1:n, n:1, and n;n.
- If 1:n, you can change the cardinality to n:n.
- If n;1, you can change the cardinality to n:n.
If n:n, you cannot change the cardinality.