For the SAP Ariba Supply Chain Configuration functionality to work, the following parameters need to be configured in the buyer's SAP ERP or in SAP S/4HANA system:
- Parameters for the Product Activity Message
- Parameters for the Product Replenishment Message
- Parameters to specify the document type for a Replenishment Order
![](/service/media/topic/a0a63cb8-f5d1-4fe1-b679-9de18f1e3ce5/ARC243_2305_en-US_media/ARC243_2305_en-US_images/ParametersReqforSMIProcess_Scr.png)
How to Maintain Parameters
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