How To Fix SPRX301 - Insert of object R3TR SPRX &1 into transport request is cancelled.

SAP Error Message - Details

• Message type: E = Error

• Message class: SPRX - Proxy Generation

• Message number: 301

• Message text: Insert of object R3TR SPRX &1 into transport request is cancelled.

What causes this issue?

The logical transport object for each Proxy object must be added to the
transport request (it is needed for the execution of the After-Import
method in the target system).

System Response

Insert of logical transport objects into transport request is cancelled.

How to fix this error?

Try to execute the report ' SPROX_LOG_TRANSP_OBJ_INSERT' again or add
the object to the transport request manually as following:
Program ID is fixed: 'R3TR'.
Object Type is fixed: 'SPRX'.
Object Name: '&V1&'.

Procedure for System Administrators

The system issues an error message and will not allow you to continue with this transaction until the error is resolved.

Error message extract from SAP system. Copyright SAP SE.