Why are we seeing multiple JE when performing Inventory Transfers

We are completing a transfer of an item costed at standard, and Lot/Location.

The Item has the same G/L Class Code in both Business Units.

Both Business Units are in the same company,

When we complete the transfer, there are 5 lines appearing and the batch is out of balance.

We expected to find only 3 lines (In - Out - Variance)

Account 112233 Amount 133.70- Units 10-

Account 112233 Amount 240.93 Units 10 Subledger Type X 123456

Account 112233 Amount 133.70- Units 10-

Account 112233 Amount 240.93 Units 10 Subledger Type X 123456

Business Unit Account.445566 107.23- PPV Change in Inventory

Remaining Amount 107.23