Link Multiple Maintenance Assets to Fixed Asset

Summary:

We have requirement to link fixed assets for 10,000 already existing installed base asset

Content (please ensure you mask any confidential information):

1. we need to link existing Installed base assets (10,000 assets) to respective fixed assets created in system via FBDI

2. WE couldnot find any FBDI template supporting this

3. REST API, we can only update one asset at a time.

Please let us know how to achieve this for large number of assets

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

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