To catalog the books and CDs for the library requires the entering of same data on the sign out card, on the card pocket, and on the shelf card. Many libraries use labels to speed these tasks. You enter the data once and print multiple copies of identical data. This approach saves time and reduces the risk of carpal tunnel injury to the employee. You can buy fancy programs to do this.
Many organizations repeat identical information on preprinted cards.
Fruits of summer labeling. When I make my special Cinnamon Plum jam, I put the jelly name and year on each jar. Actually, I didn't label them. Finally, I made fancy labels with colorful lettering and a plum picture. Make custom personal business cards.