Here is the error to begin with.
As you can see above, I cannot simply delete the job straight away (this is still a bug as of the date of this post), so what I need to do is create an LCM export for that job, modify the xml file, and re-import the file again.
1. Export the LCM job definition
3.Edit the XML file and change the end dates to a past date
This is the original XML file
<?xml version='1.0' encoding='UTF-8'?><Scheduler><job name="Compact Outline" type="23"><jobParam name="DefaultQuartzJob:jobApplication" type="java.lang.String" value="FsnEPCM"></jobParam><jobParam name="DefaultQuartzJob:jobClassName" type="java.lang.String" value="com.hyperion.planning.schedulejobs.CubeCompactionScheduleJob"></jobParam><jobParam name="DefaultQuartzJob:jobCreateDate" type="java.util.Date" value="1662724800000"></jobParam><jobParam name="DefaultQuartzJob:jobIdentity" type="java.lang.String" value="epm_default_cloud_admin"></jobParam><jobParam name="DefaultQuartzJob:jobObjectName" type="java.lang.String" value="Compact Outline FsnEPCM.PCM_CLC"></jobParam><jobParam name="DefaultQuartzJob:jobObjectType" type="java.lang.Integer" value="23"></jobParam><jobParam name="DefaultQuartzJob:jobTrigger" type="com.hyperion.calcmgr.scheduler.triggers.DailyTrigger" value="[Daily] [Starts: Fri Sep 09 12:00:00 GMT 2022] [No End Time] [Cron: 0 0 22 1/1 * ? * Australia/Sydney]"></jobParam><jobParam name="DefaultQuartzJob:jobUserInputName" type="java.lang.String" value="Compact Outline"></jobParam><jobParam name="DefaultQuartzJob:origStartTime" type="java.util.Date" value="1662724800000"></jobParam><jobParam name="DefaultQuartzJob:timeZone" value="Australia/Sydney"></jobParam><jobParam name="Job Name" type="java.lang.String" value="Compact Outline FsnEPCM.PCM_CLC"></jobParam><jobParam name="appName" type="java.lang.String" value="FsnEPCM"></jobParam><jobParam name="dbName" type="java.lang.String" value="PCM_CLC"></jobParam><jobParam name="jobObjectKey" type="java.lang.String" value="23"></jobParam><jobParam name="physicalAppName" type="java.lang.String" value="AFsnEPCM"></jobParam><jobParam name="reviewData" type="java.util.LinkedHashMap"><property name="Job Type">Compact Outline</property><property name="Job Name">Compact Outline FsnEPCM.PCM_CLC</property></jobParam><jobParam name="reviewDetails" type="java.util.LinkedHashMap"><property name="Name">Compact Outline</property><property name="Job Type">Compact Outline</property><property name="Job Name">Compact Outline FsnEPCM.PCM_CLC</property></jobParam><trigger type="Daily" origStartDate="1662724800742"></trigger></job></Scheduler>
This is the modified XML file
In snippet format
<?xml version='1.0' encoding='UTF-8'?><Scheduler><job name="Compact Outline" type="23"><jobParam name="DefaultQuartzJob:jobApplication" type="java.lang.String" value="FsnEPCM"></jobParam><jobParam name="DefaultQuartzJob:jobClassName" type="java.lang.String" value="com.hyperion.planning.schedulejobs.CubeCompactionScheduleJob"></jobParam><jobParam name="DefaultQuartzJob:jobCreateDate" type="java.util.Date" value="1662724800000"></jobParam><jobParam name="DefaultQuartzJob:jobIdentity" type="java.lang.String" value="epm_default_cloud_admin"></jobParam><jobParam name="DefaultQuartzJob:jobObjectName" type="java.lang.String" value="Compact Outline FsnEPCM.PCM_CLC"></jobParam><jobParam name="DefaultQuartzJob:jobObjectType" type="java.lang.Integer" value="23"></jobParam><jobParam name="DefaultQuartzJob:jobTrigger" type="com.hyperion.calcmgr.scheduler.triggers.DailyTrigger" value="[Daily] [Starts: Thu Sep 08 13:00:17 GMT 2022] [Ends: Thu Sep 08 13:00:17 GMT 2022] [Cron: 17 0 23 1/1 * ? * Australia/Sydney]"></jobParam><jobParam name="DefaultQuartzJob:jobUserInputName" type="java.lang.String" value="Compact Outline"></jobParam><jobParam name="DefaultQuartzJob:origStartTime" type="java.util.Date" value="1662724800000"></jobParam><jobParam name="DefaultQuartzJob:timeZone" value="Australia/Sydney"></jobParam><jobParam name="Job Name" type="java.lang.String" value="Compact Outline FsnEPCM.PCM_CLC"></jobParam><jobParam name="appName" type="java.lang.String" value="FsnEPCM"></jobParam><jobParam name="dbName" type="java.lang.String" value="PCM_CLC"></jobParam><jobParam name="jobObjectKey" type="java.lang.String" value="23"></jobParam><jobParam name="physicalAppName" type="java.lang.String" value="AFsnEPCM"></jobParam><jobParam name="reviewData" type="java.util.LinkedHashMap"><property name="Job Type">Compact Outline</property><property name="Job Name">Compact Outline FsnEPCM.PCM_CLC</property></jobParam><jobParam name="reviewDetails" type="java.util.LinkedHashMap"><property name="Name">Compact Outline</property><property name="Job Type">Compact Outline</property><property name="Job Name">Compact Outline FsnEPCM.PCM_CLC</property></jobParam><trigger type="Daily" endate="1662642017034" origStartDate="1662642017034"></trigger></job></Scheduler>
4. Finally, import the updated LCM file
Once the file is imported, you will see the updated "Repeats" and "Scheduled End Time" for the scheduled job.
Depending on whether you have selected an end date in the past, or not, the job will be updated to reflect the new end date and once it passes that date, the job will be completely removed from the scheduler.