Business Partner ID same as SAP User ID
We have one SAP Service Desk Implementation going on.
There is an intresting requirement as follows:
1) BP ID generated should be same as their respective SAP User ID, irrespective of the BP Role.
2) First Run for Mass Generation has to be done and that should take care of point 1.
3) Business Partners should be automatically created by system whenever a new SAP User ID is created in system landscape.
I know that if i use external number range, this can be done. Moreover there is one standard BP Mass Creation program also. But challenge is to find setting which makes this BP ID generated same as SAP User ID.
In past, I have manually created external BPs like this because volume was very low in those projects... but now we have more than 1000+ users whose will be associated with service desk.