How to calculate Begining/Ending Inventory in R41116 Inventory Turn Report

Hi all,

I am investigating R41116 and check how E1 generate the beginning/ending Inventory.

According to the doc.625469.1, the beginning and end inventory will be

Beginning Inventory = Amount of all F4111 records for which the transaction order date is less than the beginning date defined in the processing options. This is not dependent on P43115 settings.

Ending Inventory = Amount of beginning inventory plus or minus the amount of all F4111 records with the transaction order date between the dates set in the processing options of R41116. This is not dependent on P43115 settings.

However, when running this report (see the output of report in attachment) I can not verify the value in  beginning/end Inventory.