Hi,
Also share the datasource name. I think you are not using below datasource which is relevant to OLI7BW.
2LIS_11_VAHDR
2LIS_11_VAITM
2LIS_11_VAKON
2LIS_11_VASCL
2LIS_11_VASTH
2LIS_11_VASTI
2LIS_11_V_ITM
2LIS_11_V_SCL
2LIS_11_V_SSL
Regards,
Sushant