The Document number (Docnr) identifies a document as the main component of the document key and is indicated by the short form document. The document number is an alphanumeric field and can have 25 characters at most.

The following settings are for example intended for the allocation

  • Type of allocation of numbers (internal, external or mixed allocation)
  • Indication of the range of numbers for the internal and external allocation of numbers
    Indication of the program for the allocation of numbers