Can anyone please help me to update the VBEP-LIFSP (Delivery Block) using the FM - 'BAPI_SALESORDER_CHANGE'. This is for a CRM order. For Normal order the below code works, but for CRM order the ETENR value is changed to 4001 in program - SAPFV45E --FV45EF0V_VBEP-ETENR_ERMITTELN (SEarch for Set etenr from CRM Order). There the exisitng value is changed to 4001. Please let me know if there is any other FM /BAPI to update the VBEP-LIFSP. Thanks in advance for your help.