SAP Message REBFRS005 - Syntax error in function group &1 (see long text)

Diagnosis
copied in part from message REBFRS001
The generated function group &V1& contains the following syntax error:
V2

System Response
For more information on the position of the error, perform the 'Check'function for function group &V1& using the Object Navigator (SE80).

Procedure
Correct the template used or the settings in the registry, and thengenerate the function group again.