topic er_data_changed-&gt;modify_cell in Application Development and Automation Discussions https://community.sap.com/t5/application-development-and-automation-discussions/er-data-changed-gt-modify-cell/m-p/2860353#M670782 <HTML><HEAD></HEAD><BODY><P>Dear Friends,</P><P></P><P>Can someone help me with populating MP_MOD_ROWS parameter of class CL_ALV_CHANGED_DATA_PROTOCOL. I want to pass values from F4 help on OO ALV grid to the program to be updated. I use method er_data_changed-&gt;modify_cell but within tis method I found out that mp_mod_rows is empty. So I receive a dump. How can I declare and fill mp_mod_rows in my subroutine before calling modify_cell?</P><P></P><P>Thx in advance,</P><P></P><P>Ali</P></BODY></HTML> Mon, 01 Oct 2007 17:59:47 GMT Former Member 2007-10-01T17:59:47Z er_data_changed->modify_cell https://community.sap.com/t5/application-development-and-automation-discussions/er-data-changed-gt-modify-cell/m-p/2860353#M670782 <HTML><HEAD></HEAD><BODY><P>Dear Friends,</P><P></P><P>Can someone help me with populating MP_MOD_ROWS parameter of class CL_ALV_CHANGED_DATA_PROTOCOL. I want to pass values from F4 help on OO ALV grid to the program to be updated. I use method er_data_changed-&gt;modify_cell but within tis method I found out that mp_mod_rows is empty. So I receive a dump. How can I declare and fill mp_mod_rows in my subroutine before calling modify_cell?</P><P></P><P>Thx in advance,</P><P></P><P>Ali</P></BODY></HTML> Mon, 01 Oct 2007 17:59:47 GMT https://community.sap.com/t5/application-development-and-automation-discussions/er-data-changed-gt-modify-cell/m-p/2860353#M670782 Former Member 2007-10-01T17:59:47Z Re: er_data_changed->modify_cell https://community.sap.com/t5/application-development-and-automation-discussions/er-data-changed-gt-modify-cell/m-p/2860354#M670783 <HTML><HEAD></HEAD><BODY><P>solved on my own</P></BODY></HTML> Mon, 01 Oct 2007 19:06:14 GMT https://community.sap.com/t5/application-development-and-automation-discussions/er-data-changed-gt-modify-cell/m-p/2860354#M670783 Former Member 2007-10-01T19:06:14Z