When you export Glossary assets that contain more than 32,767 characters in one Microsoft Excel cell, the Analyst tool automatically truncates the characters in the cell to a value lesser than 32,763.
Microsoft Excel supports only up to 32,767 characters in a cell. Previously, when you exported a glossary, Microsoft Excel truncated long text properties that contained more than 32,767 characters in a cell, causing loss of data without any warning.