SAP Message APPLG015 - DC: DC contains inconsistent data; tell system administrator

Diagnosis The data container has discovered that its data is inconsistent. Procedure Do not continue working. Instead inform your system administrator ofthe error. Procedure for System Administration There is a programming error in the data container used. The tablestoring the data and the table for the change flags are inconsistent.It may be that an operation on an internal table (see APPLG014)occurred before and was ignored.