we have 5.0 SRM classic scenario and 4.6 R/3.
We create shopping cart in SRM and the system transfers them in R/3.
We use the BBP_CREATE_REQ_BACK badi to evaluate some custom Purchase requisition fields.
We need to store in R/3 purchase requisition line item the related Shopping cart position number.
I made some checks but bbp_pdbei table is not evaluated with the position in BBP_CREATE_REQ_BACK badi call and the internal table e_itmlim_rel for function BBP_PD_SC_GETDETAIL has no values.
Someone could help me to know the relation between shopping cart item number and purchase request item number?