I have made an ALV list with editable fields. For error checking and control, I used the CL_ALV_CHANGED_DATA_PROTOCOL-> ADD_PROTOCOL_ENTRY function. I want the coloring of the cell, but not the pop-up of the protocol. I read that the function protocol_is_visible could be used to choose if the protocol was to be displayed or not. But this function does not import any parameters. How can I make the cell have red borders without the pop-up? An alternative wich i managed to do is to color the entire Cell, but the border coloring looks better... can anyone please help me on this one?