How To Fix V1436 - Sales order reason & is not defined

SAP Error Message - Details

• Message type: E = Error

• Message class: V1 - Verkaufsbelegbearbeitung

• Message number: 436

• Message text: Sales order reason & is not defined

What causes this issue?

Order reason &V1& is not allowed.
INCLUDE 'NA_NO_PROCESSING_2' OBJECT DOKU ID TX LANGUAGE E

How to fix this error?

Check in table TVAUT whether an entry for order reason &V1& exists in
the language in which you have logged on. If the entry is missing,
enter it in the logon language.
If you do not have the authorization to do this, contact your system
administrator.

Error message extract from SAP system. Copyright SAP SE.