When I create a material in ERP and download to CRM, corresponding data is generated for settype CRMM_PR_SALESA.
Because in ERP, it is maintained as 1 BT = 12 EA in ERP.
Plant 0001 must be downloaded into CRM first before this material is downloaded. For detail please refer to this blog How to download ERP plant into CRM via request download .
You can maintain the sales unit for each material and sales organization/distribution channel. The sales unit is proposed in Sales and Distribution (SD) documents such as sales orders. If a variable sales unit is not allowed, the unit specified in documents may not differ from that in the master record.
used in pricing scenario: Material master record that the system uses as a reference for pricing purposes.
The detail mapping logic is implemented in this subroutine: