ORA-04045 errors during recompilation/revalidation of APPS.HXT_HOUR_DEDUCTION_RULES_WHO

ADOP cleanup reports following error at ad.plsql.ad_zd_sys.drop_covered_object.
[EVENT]     Calling cleanup in STANDARD mode...
   [EVENT]     Log: @ADZDSHOWLOG.sql "2016/01/01 01:01:01"
   [ERROR]     ORA-04045: errors during recompilation/revalidation of APPS.HXT_HOUR_DEDUCTION_RULES_WHO
ORA-04023: Object HXT.HXT_HOUR_DEDUCTION_RULES
   [ERROR]     Failed to execute SQL statement :
                               declare
                              begin
                                 ad_zd_log.message('ad.bin.adop','WARNING','');
                              exception
                                 when others then
                                    raise_application_error(-20001,'Error while calling ad_zd_log.message(ad.bin.adop,WARNING,).' || sqlerrm);
                              end;
   [ERROR]     Error Message :
   [ERROR]     *** Error occurred while calling ad_zd_log. Please check log file for the details. ***
Steps to Reproduce:
The issue can be reproduced at will with the following steps:
 Run ADOP Cleanup phase.
 Error is printed in the log.
SOLUTION
1. Run the command below to compile the trigger.
alter trigger APPS.HXT_HOUR_DEDUCTION_RULES_WHO compile;
2. Run the query below and make sure the status is Enabled.
select owner, trigger_name, status
from dba_triggers
where trigger_name = 'HXT_HOUR_DEDUCTION_RULES_WHO';
  Expected result:
   OWNER      TRIGGER_NAME                   STATUS
   ---------- ------------------------------ ---------
   APPS       HXT_HOUR_DEDUCTION_RULES_WHO   ENABLED
   APPS       HXT_HOUR_DEDUCTION_RULES_WHO   ENABLED
3. Run the query below and make sure the status is valid.
select owner,object_name, object_type,status
from dba_objects
where object_name = 'HXT_HOUR_DEDUCTION_RULES_WHO';
   Expected result:
   OWNER OBJECT_NAME                    OBJECT_TYPE STATUS
   ----- ------------------------------ ----------- -------
   APPS  HXT_HOUR_DEDUCTION_RULES_WHO   TRIGGER     VALID