We are using CA PPM 15.2, we have requested our developers to create a portlet but I can not find how to import the portlet to CA PPM? Can someone help please?
You can XOG that out from where it was developed and in to where you want to have it with portlets_read.xml and portlets_write.xml. You can also do that for the query (if it is a query base portlet) and the XOG in the file you get when you export the portlet.
You can use "Content Packages" to export portlet, and "Content Add-Ins" to import portlet.
You can also check this post: https://communities.ca.com/people/Aurora_Gaimon/blog/2017/03/16/ca-ppm-how-to-quickly-create-a-new-version-of-your-nsql-portlet