Protect contents by using "RMS template" + "Custom Permission"
Currently, Contents can be protected by "RMS template" or "Custom Permission".
Also, We often need to protect the contents with "RMS template" + "Any User".
"Any User" is decided depending on the protection timing.
Therefore, We would like to protect "RMS template" + "Custom Permission"
Tanzeem Khatri commented
When we apply the custom permission on a previously protected document, the previous protection will be overwritten by the custom permission. So the final permission on the file will be applied for the users provided in the custom permission list.
When a file is protected with rights to person A using a label and we give additional custom permissions on the same file to person B, person A is not able to access the file.
This creates an issue when we want to send a protected file to 10 people who are already in one label and person-2 whom we want to have access on this file and not all the other files that are protected using the label.
So the best option here would be to protect the file using the label and give person-2 custom permissions but this is not supported by AIP. Please look into this.