> For the complete documentation index, see [llms.txt](https://atd-dts.gitbook.io/atd-knack-operations/llms.txt). Markdown versions of documentation pages are available by appending `.md` to page URLs; this page is available as [Markdown](https://atd-dts.gitbook.io/atd-knack-operations/data-tracker/asset-changes.md).

# 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`

![](https://3087753818-files.gitbook.io/~/files/v0/b/gitbook-legacy-files/o/assets%2F-LzNSSXajDFpzOv2IhIv%2F-M2AZj_mcfL5e84q4Gp-%2F-M2A_uFPUR34ao_L0qKD%2Fimage.png?alt=media\&token=3a1a7fa3-c7d4-4f46-83c5-86fcd18ffe6c)

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`