3541686 - Unexpected Cost Center is Derived as Overhead in Material Cost Estimates - SAP S/4HANA Cloud Public Edition

Overhead item(G) in Material Cost Estimates is not derived from the expected cost center and seems not based on the origin group of the material. 

SAP S/4HANA Cloud Public Edition

1. In Define Costing Sheets-->Credit, define 2 lines of different origin groups(Y10 and Y20) and cost centers(001 and 002). 
2. In Costing1 of Material Master A, define the origin group as Y10. 
3. When executing Create Material Estimate for material A, expect cost center 001 with origin groups Y10 to be derived as overhead item(G) but get cost center 002 with origin groups Y20. 

There is always only one valid credit record. Origin group of the material is irrelevant. 

Overhead based on the origin group can be done in the configuration of base line and credit line. 

Taking above use case for example: 

Need one base line filtering costs with Y10, overhead rates and credit with Y10. 
Then another base line filtering Y20, overhead rates and credit with Y20. 

Origin Group, Credit, Cost Center, Cost Estimate, CK11N, CK13N, Overhead , KBA , CO-PC-PCP-WOQ , Product Costing without Quantity Structure , Problem