I am trying to import a large Excel CSV data into Jira Insight in Jira Service Management, but some of the columns in the CSV file need to be referenced from some object types in insight. For this, I manually added all the attributes before and selected the attributes to be referenced as reference from other object types. Afterwards, I arranged the data of the columns to be referenced from other object types in the CSV file to be the same according to the objects of these object types in order to avoid case sensitivity problems, but the objects of the object types that I reference after import are not imported. Only unreferenced data is imported. Is there a solution to this problem?