add reporting currency

Summary:

Need to add 2 new reporting currency members as children of existing reporting currency dimension

Content (please ensure you mask any confidential information):

Is it possible to add a new reporting currency as children of an existing reporting currency and change the existing currency to be dynamic calc - the store aggregation type is currently greyed out?

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

26.10.67

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