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You can change the name and authorization group for both types at any time.
For comparative structure relationships, you can change the type to "Reconciliation and actions on target structure". When you save, the same checks are made as described under Creation of a Structure Relation.
For comparative structure relationships, you can change the validity of the reference and the target.
For changing structure relationships, you can change the validity of the target, but only if the changes are not yet applied. After applying, the used validity must be reset first (see below “Reset target validity”).
Deactivate/activate relationship
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