How To Fix TR671 - Capa de transporte & desconocida.

SAP Error Message - Details

• Message type: E = Error

• Message class: TR - Change and Transport System

• Message number: 671

• Message text: Capa de transporte & desconocida.

¿Qué causa este problema?

This transport layer does not exist.
If you want to create this transport layer, proceed as follows:
Respond to the warnings with <PF>ENTER</>.
Enter it in the list of all existing systems, including the dummy
system with its standard transport layers.
Save your entries.
Now you can create the transport layer(s) by selecting it.

Extracto de mensaje de error del sistema SAP. Copyright SAP SE.