Confirmation - Total of percentages must equal 100

Dear All,

We are using SRM 7.0 EHP1 support package level 11. At the time of goods receipt , i have the error "Total of percentages must equal 100" , "Error in account assignment for item 1" .  But it is ok while creating SC, PO.

I've searched the forums and oss notes and found some notes related this issue. But they are valid up to support package level 10, therefore not suitable for me..

So anyone who has further advice ?  If not, i think it is better to open a message to SAP ?

Thanks in advance...

Best regards,