The following table shows the LE general callable services that are supported by this COBOL system.
| Routine | 
Description | 
Supported? | 
| CEE3DMP | 
Generate dump | 
No * | 
| CEE3PRM | 
Query parameter string | 
Yes | 
| CEE3USR | 
Set/query user area fields | 
Yes | 
| CEERAN0 | 
Calculate uniform random numbers | 
Yes | 
| CEETDLI | 
 Invoke IMS  | 
No ** | 
| CEETEST | 
Invoke debug tool | 
No * | 
 
 
Note: 
- Calls to unsupported routines marked by '*' are accepted but no action occurs. In the FEED_BACK condition (FC) code, the severity is set to 4, the message number to 9999, and the facility-ID to MFX. 
 
- Calls to unsupported routines marked by '**' are not accepted and if used in a COBOL program result in the fatal run-time system error 173 ("Called program file not found in drive/directory").
 
- The FLGS data item in the FEED_BACK condition (FC) token is not set or used by this COBOL system.