Do you have an example of such a document?

That may not be appropriate either.

Excel Translator Wrong Result From Columns With Interleaved Null Values ----------------------------------------------------------------------- Key: TEIID-3219 URL: https://issues.jboss.org/browse/TEIID-3219 Project: Teiid Issue Type: Bug Components: Misc. Connectors Affects Versions: 8.7.1 Reporter: Jan Stastny Assignee: Kylin Soong Fix For: 8.7.1, 8.10 Attachments: artifacts.zip When querying a column which has a null value somewhere in it, the result set is missing all the rows under the null value in the xlsx file. When querying more columns, the result set is missing some values only if there is a row, where both columns contains null value.