Unable to submit expense Report

Summary: An employee is not able to submit an expense Report. While submitting, following errors are encountered:

"The expenditure organization ID doesn't exist in HCM. (PJC-2220429)

Define the expenditure organization in HCM or change the transaction attributes and then resubmit the transaction.

The person type can't be derived because an HCM assignment doesn't exist for the person, or isn't active as of the expenditure item date. (PJC-2220072)

Ensure that the person or assignment is active as of the expenditure item date and has a valid user person type that's mapped to the internal person type of Employee or Contingent Worker.