6437 functionName: validity check of hi_load_end value failed, setting hi_load_end value to blank.

Explanation: The value of the SL_HI_LOAD_END parameter in the config.dat file is not valid.

The system assumes that no high load end time was set, and the current time is the end time.

Corrective Action: Change the value of the SL_HI_LOAD_END parameter to be a valid value.