The following entries should be used if they are required for the particular type of terminal. However, the Micro Focus COBOL system does not insist that they are present. 
| Entry  | 
Mnemonic  | 
| Bell  | 
bel  | 
| Carriage return  | 
cr  | 
| Enter ca mode  | 
smcup  | 
| Exit ca mode  | 
rmcup  | 
| Keypad local  | 
rmkx  | 
| Keypad transmit  | 
smkx  | 
| Move safely in standout mode (if appropriate)  | 
msgr  | 
 
 
Some terminals must have smcup and rmcup in order to work correctly.