SAP Message 50077 - Target element component &1.&2 has invalid reference

Diagnosis
An error occurred that prevents further processing. This is most likelydue to a Customizing error.
The following information should enable a specialist to locate theproblem so that it can be resolved more quickly.
The obligatory target element component &V1&.&V2& should becreated during container transformation.
However, this component was not defined with a valid reference (objecttype, DDIC reference), which means that it cannot be created.

Procedure
Contact your system administrator specifying the error situationconcerned.