[BUG]-When I try to upload facilities, I'm getting #/Facility: required key [serialNum] not found

[saylid-webol]

Describe the bug
I am not able to upload the facilities file. I have downloaded the template and added some entries and uploaded the same file.
Because of some field mismatch the upload is getting failed. Template is not updated It is missing some Fields.
After adding the missing field also it is throwing error.

To Reproduce
Steps to reproduce the behavior:

Login as system admin and downloaded the facilities template file and added some entries in the file.
Uploaded the file. Upload got successful but it is getting failed in reading the records because some field mismatch.
errors
#/Facility: required key [serialNum] not found
Expected behavior
Facilities Template should be updated. We should be able to create the facilities through that template.

Desktop (please complete the following information):

OS: Ubuntu 18.04
Browser Chrome
Version 90.0.4430.93
Additional context
Facilities template was not updated. Even after adding the missing fields(serialNum) we are not able to create facilities.