Merge pull request #7283 from segmentio/update-doc/STRATCONN-5303

[STRATCONN-5303] Mapping tester not supported for actions-the-trade-desk-crm & actions-liveramp-audiences

Author: pwseg

src/connections/destinations/catalog/actions-liveramp-audiences/index.md

@@ -41,6 +41,9 @@ The LiveRamp Audiences destination can be connected to **Twilio Engage sources o
 7. In the settings that appear in the side panel, toggle the Send Track option on and do not change the Audience Entered/Audience Exited event names. Click Save Settings
 8. File a [support case](https://docs.liveramp.com/connect/en/considerations-when-uploading-the-first-file-to-an-audience.html#creating-a-support-case){:target="_blank"} with the LiveRamp team to configure and enable ingestion.
 
+> info "Mapping tester availability"
+> The Mapping Tester isn't available for this destination. Since this destination requires batched events for activation, testing can only be performed end-to-end with a connected source.
+
 {% include components/actions-fields.html settings="false"%}
 
 ## Limitations 

src/connections/destinations/catalog/actions-the-trade-desk-crm/index.md

@@ -45,12 +45,15 @@ Setup is now complete, and the audience starts syncing to The Trade Desk.
 
 To sync additional Audiences from your Engage space, create a separate instance of The Trade Desk CRM Destination.
 
+> info "Mapping tester availability"
+> The Mapping Tester isn't available for this destination. Since this destination requires batched events for activation, testing can only be performed end-to-end with a connected source.
+
 {% include components/actions-fields.html settings="true"%}
 
 
 ## Limitations
 
-* An audience must have at least 1500 unique members; otherwise, the destination fails, and the data won't sync.
+* An audience must have at least 1500 unique members; otherwise, the destination fails, and the data won't sync. 
 * Audience attempts to sync once per day.
 * Audience sync is a full sync.