How To Fix VL020 - The doc.no.does not fall within the no.range defined for external nos.

SAP Error Message - Details

• Message type: E = Error

• Message class: VL -

• Message number: 020

• Message text: The doc.no.does not fall within the no.range defined for external nos.

What causes this issue?

The document number entered is not within the authorized
<GL:number_range>number range</> for external number assignment.
INCLUDE 'NA_NO_PROCESSING_2' OBJECT DOKU ID TX LANGUAGE E
INCLUDE 'NA_CHECK_ENTRY' OBJECT DOKU ID TX LANGUAGE E
DEFINE &FELDNAME& = '<LS>Delivery</>'
INCLUDE 'NA_POSSIBLE_ENTRY' OBJECT DOKU ID TX LANGUAGE E

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