data sy173 baris · To address them in an ABAP program, use the form SY-. Within screen flow logic, you can also use the form SYST-. The following table contains an alphabetical list ofList level of the list that is currently being created (basic list: 0, details lists: greater than 0). For every interactive list event, sy-lsind is automatically increased by an increment of 1. sy-lsind can only be changed in ABAP programs for navating