+---------------+
                              V               |
>>-.---.-.-----CHANGE-MESSAGE--"error svrty"--.-><
   +-/-+ +-NO--CHANGE-MESSAGE-----------------+ 
               | error | Prefix and number of the message to be changed, or ALL for all messages. Note: You can use the following prefixes to affect their corresponding error types: CH, DB, EC, ES, SQ. If the prefix is not specified,
                                    CH is assumed. 
                                    
                                  | 
| svrty | New severity: 
 | 
| Default: | NOCHANGE-MESSAGE | 
| Phase: | Syntax check | 
| $SET: | Any | 
CHANGE-MESSAGE overrides the general settings of directives such as FLAGAS.
CHANGE-MESSAGE"ALL R" CHANGE-MESSAGE"CH100 N ES135 E 10 S"
The messages affected in the last example would be COBCH0100, COBES0135 and COBCH0010.
Comments:
CHANGE-MESSAGE can take as many parameter pairs as required. If CHANGE-MESSAGE is specified multiple times, the effects are cumulative.
CHANGE-MESSAGE replaces the HIDE-MESSAGE Compiler directive. However, if you use HIDE-MESSAGE in conjunction with CHANGE-MESSAGE, the effects are also cumulative.
Serious errors cannot have their severity reduced unless they were changed to serious (from a lower severity) by another CHANGE-MESSAGE directive or the FLAGAS directive.