How to change recognize gain or loss for asset groups?

Summary:

There are asset groups in place that were created with the option of recognize gain or loss set as "Do not recognize". The users need to have those to be changed.

Content (required):

For the asset groups with the scenario above, the option to change the recognize gain or loss are grey-out. Oracle is not letting change the information.

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

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