The sales org. is part of company code abc plant xyz is part of co.code xyz
While doing intercompany billing, when i try to assign supplying companies plant to ordering companies sales organisation then the warning comes"The sales org. is part of company code abc plant xyz is part of co.code xyz" And when i press enter again then warning message comes"Organizational data for inter-company billing missing in plant xyz"
Though I have checked all the assignments which r correct then too this error comes.
Before assigning Supplying Plant to the ordering sales organisation and distribution channel, the intercompany (internal) customer should be assigned.
Create a customer in the Delivering Sales Area / Plant and assign it to the Ordering Sales organisation's Cust Intercompany filed. Once this assignment is done, you will be able to do the organisationl assignment.