# Asset Changes When we have an asset that needs to be converted from an PHB to a Signal and we want to retain the records of the PHB, but won't use the PHB any longer we do the following: 1. Edit the PHB, change the status to `REMOVED PERMANENTLY` ![](/files/-M2A_uFPUR34ao_L0qKD) 2\. Find the `Location ID` that the PHB was located 3\. Create a new asset (Signal) there and it will auto generate a `Signal ID` --- # Agent Instructions: Querying This Documentation If you need additional information that is not directly available in this page, you can query the documentation dynamically by asking a question. Perform an HTTP GET request on the current page URL with the `ask` query parameter: ``` GET https://atd-dts.gitbook.io/atd-knack-operations/data-tracker/asset-changes.md?ask= ``` The question should be specific, self-contained, and written in natural language. The response will contain a direct answer to the question and relevant excerpts and sources from the documentation. Use this mechanism when the answer is not explicitly present in the current page, you need clarification or additional context, or you want to retrieve related documentation sections.