Merge pull request #194057 from bandersmsft/manage-automation04052022

CMB -  note for manage-automation

Author: PRMerger6

articles/cost-management-billing/costs/manage-automation.md

@@ -3,7 +3,7 @@ title: Manage Azure costs with automation
 description: This article explains how you can manage Azure costs with automation.
 author: bandersmsft
 ms.author: banders
-ms.date: 12/10/2021
+ms.date: 04/05/2022
 ms.topic: conceptual
 ms.service: cost-management-billing
 ms.subservice: cost-management
@@ -100,6 +100,9 @@ For modern customers with a Microsoft Customer Agreement, use the following call
 GET https://management.azure.com/{scope}/providers/Microsoft.Consumption/usageDetails?startDate=2020-08-01&endDate=2020-08-05&$top=1000&api-version=2019-10-01
 ```
 
+> [!NOTE]
+> The `$filter` parameter isn't supported by Microsoft Customer Agreements.
+
 ### Get amortized cost details
 
 If you need actual costs to show purchases as they're accrued, change the *metric* to `ActualCost` in the following request. To use amortized and actual costs, you must use the `2019-04-01-preview` version. The current API version works the same as the `2019-10-01` version, except for the new type/metric attribute and changed property names. If you have a Microsoft Customer Agreement, your filters are `startDate` and `endDate` in the following example.