Solution : https://service.sap.com/sap/support/notes/1160632 (SAP Service marketplace login required)
Key words :
i_bukrs importing type bukrs company code i_gsart importing type vvsart product type i_flowtype importing type sbewartold flow type, payoff c_flg_chg changing type xfeld x' -> change c_flowtype changing type sbewartnew flow type, flow type determined, payoff choose exceptions, i_flowtype, relevant support package, get_flowtype_payoff instance method, exception classes indicator, c_flowtype, exception cx_sy_dyn_call_illegal_method
Related Notes :
1378516 | NBZ: Supplement to Note 1235954 |
1235954 | NBZ: Check of payment method for refund |