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Invoice Dunning: Workflow/Send Email Errors
Hello.
I configured Dunning Letters at the Invoice level but getting "SSS_MISSING_REQD_ARGUMENT" error when I send the letter. I reviewed dunning script errors but couldn't find this error on the list. The closest on missing reqd argument doesn't apply as I already edited the workflow to filter for only customers and invoices with a dunning procedure. I also turned off the scheduler for the original workflow.
Steps to Reproduce:
- Navigate to Dunning Email Sending Queue.
- Select any of the lines
- Click Send
- Result: Error notice screen received (see below)
- But the email is still delivered to the recipient.
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