Unable to do an Update using Hanlde

Hi ,

I am getting the below error while trying to write a update statement using handles.

I have open the table using handle and wrote the update using handle by passing all required fields ( Full Key ) and than closed the table using handle. All this I have done in Do section of report.

/* CER ERROR #3057 : Partial Key Update Invalid: Keys are out of sequence */

Since this a custom table I have created a new DD item of type handle.

Please provide your inputs .Thanks