There are two methods available for exporting transport packages, using CTS, or through the file system.
CTS serves as an extension to the portal transport tools. It uses the Change and Transport System for non-ABAP transports and offers the advantage of controlling transports by scheduling and recording transport actions.
Using CTS as the transport method has the following prerequisites:
Communication between AS Java and AS ABAP for CTS is configured.
The CTS is configured with the relevant transport parameters.
The portal is connected to CTS
You can configure the portal so that CTS the only export mechanism:
Use the File System to export the transport package to a predefined export folder on the port server.
Objects belonging to the SAP namespace are not exported, even if they are included in a transport package. This is to prevent them from overwriting newer versions of SAP objects on the target system.
Developers can also transport portal content from the SAP NetWeaver development environment.