Copy Opening is doubling the Data

Hi Experts,

     Whenever i am running the Copy Opening Data Manager Package , My data is getting doubled.

To correct this as a workaround  when we run Journal.lgf through Data manager Package , Data gets corrected.

But i want to get the root cause of issue.

Please help if any one has face this earlier or any idea .

I have report where Balance Sheet Account and  Audit ID in row and Flow Dimension in Column. ( Report Attached Before running Copy Opening & After Copy Opening report screen shot).

I am on BPC 10 NW SP6 & EPM addin SP18.

Attached copy opening.lgf & journal.lgf

Regards

Manoj