We got a request to extract translated label values from Salesforce, which is covered by the toLabel() method as described here:
https://developer.salesforce.com/docs/atlas.en-us.soql_sosl.meta/soql_sosl/sforce_api_calls_soql_sel...
Qlik Salesforce Connector is unable to pass this particular bit of SOQL to Salesforce and errors out. It would be great if getting this data from Salesforce was possible.