I have a custom tab with a custom subscreen which is similar to Item Overview screen in VL31N,VL32N and VL33N.
Now when a user updates the quantity field in the custom Item overview subscreen and hits the SAVE button,I need to update delivery quantity in inbound delivery document.I need to update the quantity in BADi's LE_SHP_TAB_CUST_OVER and DELIVERY_PUBLISH.
I tried using the FM " BAPI_INB_DELIVERY_CHANGE " but got the following error in the std screen in transaction VL32N:
Requested function ENT1_T is not available here - Message no. V0104
Can anyone tell me hwich BAPI/FM can i use to cater to the above requirement?