Diagnosis
You may have changed the mail text of output type &v1& or you want totransport it.
However, this text cannot be included in a Customizing transportrequest. You have to transport it manually.

Procedure
Enter the following entry in a transport request:
Program ID: 'R3TR'
Object type: 'TEXT'
Object name: '&v2&'
ALternatively, you can edit the text in the target system.