Folio Assignment Error
Without available folios, SAE cannot issue invoices, halting business operations.
Recommended Series Structure
| Series | Use | Example |
|---|---|---|
| F | Sales invoices | F-0001 |
| NC | Credit notes | NC-0001 |
| P | Payment receipts | P-0001 |
Aspel SAE: Invoice Folio and Series Assignment Error
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What are folios and series in Aspel SAE?
Folios are consecutive invoice numbers (1, 2, 3...). Series are prefixes grouping invoices by type or branch (A for invoices, NC for credit notes). Together they form unique IDs: A-001, A-002.
Why can't SAE generate a new invoice?
Folio range exhausted, series not enabled for CFDI, multi-user folio conflict, or user permissions missing.
How do I extend the folio range?
Configuration > Folios and Series > increase the final folio number.
Can I have multiple series?
Yes. Separate by branch (A, B, C), document type (F, NC, P), or fiscal year.