It would be great if it were possible to set a minimum character limit for the Asset Tags field. This would ensure consistency when there are different users that bulk import devices. For example, at our corporation all asset tags have 7 numbers, and some of those have 2 or 3 leading zeros. Sometimes the leading zeros are dropped off when performing the upload and sometimes they are kept. Over the years, this has led us to having many devices have 2 separate entries in Manage1to1 (one with leading zeros in the tag and one without). If there was a minimum character limit for this field, it would reject the import file until the leading zeros were added, thus keeping consistency.