Dear Gurus,
I have used MvT 561 for initial stockIn, after checking CKM3 I found the below error:

Reproducing steps:
1. Copy a new Finished Goods (S price indicator) from an existing FG which has Stand price released already. The new FG does not have stock.
2. Run CK40N for the newly created FG.
3. Stock In with MvT 561 for the new FG with a given Extended Amount

4. Check CKM3 for the new FG and got the above error when the Price different cannot be allocated.
I have no idea which may cause the issue. Any input is highly appreciated.
Thanks,