Why do some attachment records have ZZ_YY appended before the table name column in sys_attachment table?DetailsServiceNow automatically hides that attachment so that it only displays the contents in the form and doesn’t look like an image attached to the record. To do this, you have to: Go to the sys_attachment tableRename the "Table Name", appending the string "ZZ_YY" to the table name. This is a convention of the Now Platform to hide the attachment icon from the record for that image.Additional InformationIf the ZZ_YY is appended at the start of the table name this tells the system not to show the file as an attachment on the top of the form. However, if you have an image field on the form, the image (thumbnail) will show up beside the field. If you were to remove the "ZZ_YY" prefix on the sys_attachment record, it would still show up on the field, but it would also show up in the attachment list at the top of the record. Note: The following video file is ~30MB and might take a few minutes to download.