# Create a Group Reconciliation Comparison Ruleset

`CreateComparisonRuleset`

`POST /api/reconciliations/comparisonrulesets`

- [OpenAPI fragment](https://www.lusid.com/docs/api/lusid/endpoints/group-reconciliations/CreateComparisonRuleset.json)
- [Rendered page](https://www.lusid.com/docs/api/lusid/endpoints/group-reconciliations/CreateComparisonRuleset)

Creates a set of core and aggregate rules to be run for a group reconciliation

## Referenced schemas

- [CreateGroupReconciliationComparisonRulesetRequest](https://www.lusid.com/docs/api/lusid/schemas/CreateGroupReconciliationComparisonRulesetRequest.txt)
- [GroupReconciliationComparisonRuleset](https://www.lusid.com/docs/api/lusid/schemas/GroupReconciliationComparisonRuleset.txt)

[< Group Reconciliations](https://www.lusid.com/docs/api/lusid/endpoints/group-reconciliations/llms.txt)