Customer Specific planning Functions
I have a question regarding the customer specific planning functions.
In BPS-SEM you can use the Exit type planning function and you can code your own logic using the ABAP.
In IP the Exit type planning function is not available. Instead you can use Customer Specific planning Functions. Do you guys have any material how to create the customer specifi planning functions.
For exit type planning functions I can refer the UPFX function group as the base.
If you can reply with sample code or How To document it will be very helpful.
As always thanks for your help.