AR Invoice Combined DMT - Object reference not set to an instance of an object

Has anyone successfully uploaded AR invoices using the DMT version
I am able to upload the individual components, group, header, detail and misc but the combined is giving an error - Company xxxxxx InvoiceNum = 0 Object reference not set to an instance of an object
I have also tried and am able to run the AR Invoice Combined if I remove the detail columns from the upload, then the group and invoice is created.
These are the column headings I have

Any suggestions?

I’ve not done this import, but I’ve done many others and more often than not, it comes down to two things:

  1. You have not included a ‘mandatory’ column although Epicor has not specified it as being mandatory - sometimes this occurs because you have another module like AMM or something that requires additional field data to be present.
  2. You have not created a pre-requisite piece of information - like Sales Territory or SalesPerson - that you are trying to include in your import.

Hope that helps!

Thank you!
I ended up having to get a hotfix from Epicor.
Something is broke with the AR Invoice Combined in 2022.2.24