Import Statements
You use the Import Statements tab page to access Java functions from imported Java archives, standard JDK packages, and other packages of the AS Java environment in your local function library.
You have created a message mapping with a local function library.
You can access functions from Java archives in your local function library.
The standard packages of the Java Development Kit (JDK) are automatically available after AS Java installation. You do not need to import them. You can also access SAP Java Connector classes and SAP Logging Service classes.
When using these
functions in Java mappings, the same restrictions apply as for application
programs from AS Java environments. Therefore, ensure that you read the
implementation considerations and restrictions in
Java
Mapping.
All message mappings require a range of standard Java packages; these are already on the Import Statements tab page and you can use their functions in other user-defined functions. The imported packages are visible for all functions of the local function library.