How To Fix E0455 - Bitte eine gültige Entwicklungsklasse angeben

E0455 - Overview

• Message type: E = Error

• Message class: E0 - SAP EDI messages

• Message number: 455

• Message text: Bitte eine gültige Entwicklungsklasse angeben

Was verursacht dieses Problem?

The development class to which the segment structures are to be
assigned has not yet been defined, or a development class was defined
for which the integration system is not the current system, or a name
range conflict has occurred.

Systemantwort

New segments cannot be created.

Wie behebe ich diesen Fehler?

Maintain a valid development class in your user-specific configuration
using the 'Settings' menu.

Fehlermeldungsextrakt aus SAP-System. Copyright SAP SE