Update link to data refresh doc

Author: flanakin

articles/cost-management-billing/costs/get-started-partners.md

@@ -241,7 +241,7 @@ When the **PartnerEarnedCreditApplied** property is _True_, the associated cost
 
 When the **PartnerEarnedCreditApplied** property is _False_, the associated cost hasn't met the required eligibility for the credit. Or, the service purchased isn't eligible for partner earned credit.
 
-Service usage data normally takes 8-24 hours to appear in Cost Management. For more information, see [Usage data update frequency varies](understand-cost-mgt-data.md#usage-data-update-frequency-varies). PEC credits appear within 48 hours from time of access in Azure Cost Management.
+Service usage data normally takes 8-24 hours to appear in Cost Management. For more information, see [Cost and usage data updates and retention](understand-cost-mgt-data.md#cost-and-usage-data-updates-and-retention). PEC credits appear within 48 hours from time of access in Azure Cost Management.
 
 
 You can also group and filter by the **PartnerEarnedCreditApplied** property using the **Group by** options. Use the options to examine costs that do and don't have PEC.