Restrict Selection Screen Options

Do you ever have the need to use Select-Options but want to limit what the user can enter? This sample program shows how limit the Select-Options to allow only Equal Conditions, only Not Equal Conditions, only Less Than or Equal Conditions, and several other options. This is a screen shot of the Selection Screen
Use program ZCA_TEST_RESTRICT_SELECTS to test these different options. The program uses 2 includes ZCASELEI00_SELECT_OPT_RESTRICT and ZCASELEI01_SELECT_OPT_RESTRICT as well as function module Z_CA00_RESTRICT_SELECT