activity prices not reflected when costing run executed

Hi Gurus

I have an issue , after executing ck11n my activity prices

for the product are reflected ,

values in kp26 are maintained for the period

cost centres assigned for the correct period to the work centres

my bom materials are reflected only

the following message is displayed with warning in yellow colour

Cost comp. split not transferred due to different cost comp. structure

Message no. CK347

Diagnosis

For this cost estimate, it has been specified that existing cost estimates are to be transferred.

The system found that cost component structure 01 of the transferred cost component split (see the Customizing settings for costing variant/plant PPC1/1000) is not the same as cost component structure 10 of the cost component split being transferred.

System Response

The cost component split is not transferred.

+*A total value is calculated for the cost estimate to be transferred. This value is assigned to a cost component in the cost component structure of the costing variant for the cost

estimate.*+

thanks in advance

ram