SAP Message RSPLS_CR007 - Exit class '&1' or interface '&2' does not exist

Diagnosis
You are using characteristic relationships for InfoCube '&V3&'. Acharacteristic relationship is to be implemented in the step '&V4&'using exit class '&V1&'. However, the system cannot instantiate thisclass. This may be for the following reasons:

  • Class '&V1&' does not exist or is not active.

  • Class '&V1&' is active but does not implement the interface '&V2&'.

    • System Response
    The characteristic relationship cannot be used.

    Procedure
    Create the class named above, activate it and implement the methodsof the interface in this class.