extraction with 2lis_03_bx and decimal places

Dear all

we use inventory extraction with

2lis_03_bx

2lis_03_bf

2lis_03_um

as described in different how to papers.

Now I realised something confusing with the calculation of the key figure

0TOTALSTCK Quantity Total Stock

which is designed a a non cumulative key figure filled by

0RECTOTSTCK Receipt Quantity Total Stock

0ISSTOTSTCK Issue Quantity Total Stock

When I load data (eg. with 2lis_03_bx) for a special material I can see that 0RECTOTSTCK is filled with 3 decimal places (2.500) within the cube.

I also can check the result within the cube (Manage Cube or LISTCUBE)

When I use a Bex query I dont get any decimal places, even I maintained the keyfigure with 3 dec. places in the display properties

and the value is rounded to 3.

Any idea what I have to change to get the correct value?

Thanks Frank