Custom Category and Sub Category doesn't appear in Create Document Types for Document of Records.

Summary: Custom Category and Sub Category doesn't appear in Create Document Types for Document of Records.

Content (required):I created the Category and sub category based on custom requirements but they don't appear in Category LOV while creating document types. is custom category and subcategory not allowed while creating the Document types. I tried to search in Oracle support but doesn't see any related document.

Version (include the version you are using, if applicable):

21D

Code Snippet (add any code snippets that support your topic, if applicable):