After you have created an SSP application record, you can upload all of the scripts, images, and other assets for your web store customization to SSP application folder.
To upload assets to an SSP application folder:
Go to Setup > SuiteCommerce Advanced > Web Site Hosting Files.
Select the Web Site Hosting Files folder you need, and then select the SSP Applications folder.
Select the application publisher, and then the SSP application folder you want to work with.
Add files as desired.
For more information about uploading files to the file cabinet, see the help topic Working with the File Cabinet.
For SuiteScript developers, notice that you need to upload your .ssp and .ss files to your SSP Applications folder. You should not upload these files to the SuiteScript folder in the file cabinet.
Using the include Tag instead of Library Files
For .ssp files, NetSuite recommends that you use the include tag to reference scripts rather than listing them as library script files. Use one of the following formats:
<%@include file="file"%>, or <%@include file="/path"%>
When the path begins with /, it is always relative to the root folder of the SSP application; otherwise it refers to a file in the same folder as the referring asset. You cannot use the include tag to reference files outside of the SSP application.