SAP Message PU101 - Program &1 does not exist

Diagnosis
The program &V1& does not exist in this SAP System.

System Response
The program &V1& could not be started as an XPRA program during importof the request &V3&.

Procedure
Transport the program &V1& from the source system of the request &V3&.To do this, use the transport object:
R3TR PROG &V1&
You can transport the program &V1& and the XPRA execution statement
R3TR XPRA &V1&
together in one request.