DFS3833I BACKUP LNK|RDS|LOG INTERVAL VALUE OF xx HAS BEEN FORCED TO LNK|RDS|LOG INTERVAL VALUE OF yy

Explanation

This message can be issued in response to a /CHANGE SURVEILLANCE command to indicate that IMS changed system data in order to continue processing the command. It is issued in the following cases:
  • When the interval value is being changed by entering /CHANGE SURVEILLANCE LNK or /CHANGE SURVEILLANCE RDS on the alternate (backup) system and the new alternate interval value is less than the alternate LOG interval value.
  • When the interval value is being changed by entering /CHANGE SURVEILLANCE LOG on the alternate system and the new alternate interval value is greater than the alternate RDS and LNK interval values.
  • When the interval value specified on the LOG parameter is greater than the interval value specified on the RDS or LNK parameter. The interval value for the LOG parameter must be less than or equal to the restart data set (RDS) and LNK interval values. This restriction applies to original specifications made in member DFSHSBxx, or to specifications changed with a /CHANGE SURVEILLANCE command.

This message is issued together with the DFS058I CHANGE COMMAND COMPLETED message.

System action

IMS continues processing the command with the modified data.

Operator response

(master terminal) Be sure the command produced the intended results. If you want different results, reenter the /CHANGE SURVEILLANCE command.

Programmer response

No action is required.