Customizing for Rebate Processing 
To use rebates in trade promotion management (TPM), you must make the following settings in Customizing. You must perform different activities, depending on whether you want to work with SAP CRM rebates or SAP ECC rebates.
Note
In some cases the SAP ECC rebates may appear in the system as SAP ERP rebates. In both instances they refer to the same thing.
Note
If you are using funds management in your TPM business scenario, you can use only rebates from SAP ECC.
You maintain the necessary Customizing settings for SAP CRM in SAP ECC and copy these to SAP CRM.
Choose ERP as the rebate application by choosing
Define the condition types and condition tables for the different trade spend types by choosing
Perform all activities in .
Specify a country in the address data for each sales organization. The country of the sales organization in SAP CRM must be the same as the country of the company code of the corresponding sales organization inSAP ECC.
If the partner role Payer is not maintained in Customizing, the system uses the partner itself.
The payment method for the rebate payment can be defined in the trade spend. Payment methods are defined in Customizing for Customer Relationship Management by choosing .
Make the Customizing settings for SAP CRM rebate processing in Customer Relationship Management by choosing and .
Choose CRM as the rebate application in Customizing for Customer Relationship Management, by choosing .
Define the condition types and condition tables for the different trade spend types in Customizing for Customer Relationship Management, by choosing:
Enter a country in the address data for each sales organization.
The system uses the partner role Payer as the rebate recipient for rebates in the trade promotion. If the partner role Payer is not maintained in Customizing, the system uses the partner.
Activate the payment method used for the rebate payment in SAP CRM rebates in Customizing for Customer Relationship Management by choosing .