What's the suggested solution for the error I'm receiving? – DESelect

Use this page to find out what DESelect Segment error messages mean and how to resolve them.

If you are facing an error that is not on this page, please make sure to create a support ticket and we'll be happy to help!

DESelect Segment error messages

This section resumes the errors you may get from DESelect but inherited from SFMC. You can also check the error support page of Salesforce Marketing Cloud.

Error Message	Link
Selected Data Extension [DE Name] cannot be found. Therefore, this selection cannot be opened error	Here is the link on how to resolve this error.
Cannot insert a NULL value into a non-nullable column error	Here is the link on how to resolve this error.
You do not have access error	Here is the link on how to resolve this error.
API Permission Failed when accessing DESelect or running preview/running a Selection error	Here is the link on how to resolve this error.
Violation of PRIMARY KEY constraint. Cannot insert duplicate key	Here is the link on how to resolve this error.
You can only query existing data extensions or system data views	Here is the link on how to resolve this error.
Error 401 or Error 401 Unauthorized	Here is the link on how to resolve this error.

Error Message	Meaning
Automation/Query Failed due to system error	Here is the link on how to resolve this error.
Time-out Error	Here is the link on how to resolve this error.
Error: Query activity terminated because it has exceeded the transaction log size limit. Reducing query complexity helps prevent this error in many cases.	Here is the link on how to resolve this error.
Query failed during execution. Error: Invalid object name '_Open_unfiltered._Open_unfiltered'	Here is the link on how to resolve this error.
Error saving the Query field.'fn_' is a reserved word and may not appear in your query.	Here is the link on how to resolve this error.
soap:Server:Rate Limited	Here is the link on how to resolve this error.
Error: Retrieving Valid Relations Failed	Here is the link on how to resolve this error.
Query failed during execution. Error: String or binary data would be truncated	Here is the link on how to resolve this error.
Econnreset error	Here is the link on how to resolve this error.