Master & Sub Opportunity link in BW
I am trying to link master and sub opportunity in BW for reporting.
CRM team suggested using doc flow :
using Function Module CRM_DOC_FLOW_READ_DB.
ROLETYPE = VORGAENGER means u2018NEXT DOCUMENTu2019
ROLETYPE = NACHFOLGER means u2018PRECEDING DOCUMENTu2019.
And OBJTYPE = u2018BUS2000111u2019 means Opportunity.
So, while reading the doc flow table we have to make sure that objtype_a and objtype_b are both u2018BUS2000111u2019.
Does anyone know if there is a standard way of linking the two in BW? I found an old SAP document that talks about special fields in the item and header extractor that gets filled.
None of these fields is currently being populated in our system.
Thanks for your help,