Occasional Contributor

Error when editing an import data source in a model that has been moved to a different workspace

This item has been identified as an outstanding known issue.  A workaround is provided until the issue is officially fixed.


When attempting to edit the Import Data Source of a Model-to-Model import, in a model which has been moved to a different workspace, the error below is received:

"API invocation failed: Illegal argument"


To work around this issue, follow the steps below:

  • Ignore the message and re-select the new source

  • Recreate the import action

  • Use model mapping (Model Settings > Source Models)

Note: This workaround will not resolve the error, but will allow you to run the import.

If this workaround is not suitable in your use case, please contact Support at support@anaplan.com.



Internal Reference: CORESRV-765