SAP Message 50075 - Expanded source element table is empty (target element component &1.&2)

Diagnosis
An error occurred that has prevented further processing. This is mostlikely due to a Customizing error.
The following information should enable a specialist to locate theproblem so that it can be resolved more quickly.
After expansion during container transformation, the source of theobligatory target element component &V1&.&V2& is a table withoutlines. This table should be converted into an individual element. Thisis not possible.
This involved the source element/literal:
&V3&
Expansion rule:
&V4&

Procedure
Contact your system administrator specifying the error situationconcerned.