SAP Message R3013 - The transfer structure for object & must be regenerated

Diagnosis
Due to a change in the DataSource in the source system, the transferstructure in the source system is obsolete. This makes a consistenttransfer of data impossible.
Possible causes could be:
The extract structure for the object has been changed
Data elements that are referenced in the extract structure have beenchanged

System Response
The data transfer is terminated.

Procedure
Reactivate the transfer rules in the Administrator Workbench. Duringreactivation, the transfer structure is regenerated.

324520New activation of transfer structure due to time stamp