https://community.sap.com/t5/application-development-and-automation-discussions/call-subscreen-from-standard-sap-program/m-p/11875536#M1960209 <P>I am trying to enhance transaction 'Display Flight' (/ISDFPS/LMFL03). I want to read values from a ztable keyed to a flight order and display those values in a subscreen at the bottom of the main screen of the flight transaction. I have created a function group with a function module and a subscreen. The function group function module accepts the flight order as input, selects a record from the ztable and populates a structure which is tied to fields on the subscreen. I have created an enhancement in the flight transaction which calls the function module. I can successfully pass the flight order to the function module and retrieve the associated ztable flight order record. What I can't figure out is how to call my function group subscreen from the flight transaction so the subscreen is displayed at the bottom of the flight transaction main screen. How do I do that?</P> Sun, 05 May 2019 13:58:27 GMT former_member609989 2019-05-05T13:58:27Z https://community.sap.com/t5/application-development-and-automation-discussions/call-subscreen-from-standard-sap-program/m-p/11875536#M1960209 <P>I am trying to enhance transaction 'Display Flight' (/ISDFPS/LMFL03). I want to read values from a ztable keyed to a flight order and display those values in a subscreen at the bottom of the main screen of the flight transaction. I have created a function group with a function module and a subscreen. The function group function module accepts the flight order as input, selects a record from the ztable and populates a structure which is tied to fields on the subscreen. I have created an enhancement in the flight transaction which calls the function module. I can successfully pass the flight order to the function module and retrieve the associated ztable flight order record. What I can't figure out is how to call my function group subscreen from the flight transaction so the subscreen is displayed at the bottom of the flight transaction main screen. How do I do that?</P> Sun, 05 May 2019 13:58:27 GMT https://community.sap.com/t5/application-development-and-automation-discussions/call-subscreen-from-standard-sap-program/m-p/11875536#M1960209 former_member609989 2019-05-05T13:58:27Z https://community.sap.com/t5/application-development-and-automation-discussions/call-subscreen-from-standard-sap-program/m-p/11875537#M1960210 <P>Call the function and call the screen you created in the function</P> Mon, 06 May 2019 03:06:45 GMT https://community.sap.com/t5/application-development-and-automation-discussions/call-subscreen-from-standard-sap-program/m-p/11875537#M1960210 Former Member 2019-05-06T03:06:45Z