Purpose: To provide a better error message for invoice not created because of the mapping issues

As a staff person importing files to create invoices
I want a clear error message indicating that an invoice was not created because there are mapping issues
So that I can understand why the import job errored

Scenarios

Scenario 1

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     • The description value in mapping profile used is not referencing the correct tag in the import file. It was {POL_title}; else IMD+050[4-5] and should be {POL_title}; else IMD+F+050+[4-5] as per import file. 

     • Shown error: Unprocessable Entity {"errors":[{"message":"must not be null","type":"1","code":"javax.validation.constraints.NotNull.message","parameters":[{"key":"description","value":"null"}]}]}

     • Error message should be more user-friendly - TODO: Define how message should look like

Scenario 2

1.  

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     • Issue- Invoice not getting processed(due to incomplete date in DTM tag of the invoice) and UI DI logs do not show problematic record in Error status and do no show the problematic record at all in UI with below error received in CloudWatch logs:
       java.util.concurrent.CompletionException: org.folio.processing.exceptions.MappingException: java.time.format.DateTimeParseException: Text ' 2023' could not be parsed at index 0

     • Handle this exceptions and provide clear UI log - TODO: Define how message should look like