Creating an SCA File 
Use
In this step, you create a new software component archive (SCA) of the application from the consolidated state of the software changes.
Prerequisites
● You are in the Transport Studio of the Change Management Service (CMS).
● You have already performed the consolidation.
Procedure
1. Choose the Assembly tab page. You see the change request with the status Waiting for Assembly.
2. In the dropdown menu Select Component, select the software component you are developing in the track.
The All Components setting assembles all software components defined in the track. Using the menu selection allows you to create individual software component archives.
3.
Select the
change request and choose 
Assemble
Component(s). The Assembly Options dialog
box appears. Keep the default settings and choose Assemble.
Result
The CMS creates a new software component archive (SCA) and prepares it for import into the test J2EE Engine.
The SCA file is in the directory C:\usr\sap\Jtrans\archives.
The archive name is structured as follows:
<vendor>~<SC name>~<domain>_<track ID>_<system role>~<timestamp>.sca.
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