Condition Type PCVP (Costs Profit Center Valuation) - differences between SO and billing

Hello,

We have transfer prices and profit center valuation approach in our process. For this reason, we have maintained condition type PCVP – Cost for profit center valuation (statistical) in our pricing procedure, which is similar to VPRS in legal valuation.

The values calculated in sales order are correct for our condition PCVP. However, after PGI the billing has differences in the condition PCVP, which I think that may be rounding differences but don’t understand why.

I already read very posts about this issue but without any solution for this specific case.

Any help would be appreciated.

Thanks in advance.

Regards,

AN