The following table shows the LE date and time callable services that are supported by this COBOL system.
| Routine | Description | Supported? |
|---|---|---|
| CEECBLDY | Convert date to COBOL Lilian format | Yes |
| CEEDATE | Convert Lilian date to character format | Yes |
| CEEDATM | Convert seconds to a character timestamp | Yes |
| CEEDAYS | Convert date to Lilian format | Yes |
| CEEDYWK | Calculate day of week from Lilian date | Yes |
| CEEGMT | Get current Greenwich Mean Time (GMT) | Yes |
| CEEGMTO | Get difference between GMT and local time | Yes |
| CEEISEC | Convert integers to seconds | Yes |
| CEELOCT | Get the current local date or time | Yes |
| CEEQCEN | Get the century window | Yes |
| CEESCEN | Set the century window | Yes |
| CEESECI | Convert seconds to integers | Yes |
| CEESECS | Convert timestamp to number of seconds | Yes |
| CEEUTC | Get Coordinated Universal Time (alias of CEEGMT) | Yes |