Cannot submit Purchase Invoice; set_missing_ref_details() unexpected… ref_exchange_rate

[neha]

i go this error when i submit the purchase invoice got this error after upgrading hrms.
versions:

erpnext 14.65.0 frappe 14.67.0 hrms 14.28.0 ,

[Manav_Mandli]

Hii @neha

Please check it.

Frappe HR module installation

Hi @Prashanth_Kolhetkar, Please build the app and again migrate the site. I’ve shared a suggestion: If you’ve installed ERPNext in version 15, make sure the hrms is also in version 15 to prevent errors. If the hrms is in the development branch, switch to it: bench switch-to-branch version-15 hrms If you’ve uninstalled or installed the app, do this: bench get-app --branch version-15 hrms This is because the hrms app has a version 15 branch. I hope this is clear and helpful. Thank You!