How can manager approve long pending absence example 1 year or 2 year old leaves of their direct rep

Summary: We have pending leaves from 1 years back till 4 years back with manager of their direct reports. How can manager approve those leaves.

Content (required): We have pending leaves from 1 years back till 4 years back with manager of their direct reports. How can manager approve those leaves.

Is there any way to identify awating approval transactions and load them as approved transaction with help of HDL.

Version (include the version you are using, if applicable): 22B

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