SAP scripts are client-dependent objects, meaning their definitions and content are specific to each SAP client (like client 100 for development, 200 for testing, 300 for production). When you transport a SAP script from one client to another, you must include it in a transport request. This client dependence allows different clients to have variations of the same script name with different layouts, content, or formatting while maintaining separation between development, test, and production environments.