# Description
Cleans Xero models for the old KPIs flow, temporary tests and schema entries
# Checklist
- [X] The edited models and dependants run properly with production data.
- [NA] The edited models are sufficiently documented.
- [X] The edited models contain PK tests, and I've ran and passed them.
- [NA] I have checked for DRY opportunities with other models and docs.
- [NA] I've picked the right materialization for the affected models.
# Other
- [ ] Check if a full-refresh is required after this PR is merged.
Related work items: #23760
# Description
Sets up warning for KPIs models that will be deprecated, which are:
* 13 in core
* 2 in xero
* 5 in cross
I will keep alive the cross models that handle the final aggregations for Main KPIs for the time being, as well as the newly created Churn model that has a dependency on the monthly by deal to be filled into the mtd flow. I think handling exposure logic for Main KPIs could be a separated migration.
In other words, this is already quite a bit to migrate.
# Checklist
**I just checked that dbt compiles correctly**
- [NA] The edited models and dependants run properly with production data.
- [NA] The edited models are sufficiently documented.
- [NA] The edited models contain PK tests, and I've ran and passed them.
- [NA] I have checked for DRY opportunities with other models and docs.
- [NA] I've picked the right materialization for the affected models.
# Other
- [ ] Check if a full-refresh is required after this PR is merged.
Related work items: #23268
