This Work Item report shows both tasks and issues which users have accepted to work on in one report. It is best when combined with a custom grouping. 

NOTE The Work Item view displays only tasks and issues that have been accepted by the users assigned to them. This report does not display work items that have not been moved from the Work Requests or Team Requests lists into the user's Working On list. 

To build a report with this view:

1. Navigate to the Reporting area in your Global Navigation Bar.
2. Click New Report and select the object Work Item from the drop-down menu.
3. In the Column Preview area, click the header of the only column displayed.
4. Click Switch to Text Mode.
5. Mouse over the text mode area, and click Click to edit text.
6. Remove the text you find in the Text Mode box, and replace it with the following code:
   

   column.0.description=Task or Issue

   column.0.name=Issue or Task

   column.0.shortview=false

   column.0.stretch=0

   column.0.textmode=true

   column.0.type=image

   column.0.valueexpression=IF(ISBLANK({opTaskID}),'Task','Issue')

   column.0.valueformat=

   column.0.width=40

   column.1.description=Task or Issue Name

   column.1.isInlineEditable=false

   column.1.link.linkproperty.0.name=ID

   column.1.link.linkproperty.0.valuefield=task:ID

   column.1.link.linkproperty.0.valueformat=string

   column.1.link.lookup=link.view

   column.1.link.valuefield=task:objCode

   column.1.link.valueformat=val

   column.1.listsort=nested(task).string(name)

   column.1.name=Name

   column.1.sharecol=true

   column.1.shortview=false

   column.1.stretch=50

   column.1.textmode=true

   column.1.valuefield=task:name

   column.1.valueformat=HTML

   column.1.width=120

   column.2.isInlineEditable=false

   column.2.link.linkproperty.0.name=ID

   column.2.link.linkproperty.0.valuefield=opTask:ID

   column.2.link.linkproperty.0.valueformat=string

   column.2.link.lookup=link.view

   column.2.link.valuefield=opTask:objCode

   column.2.link.valueformat=val

   column.2.linkedname=opTask

   column.2.listsort=nested(opTask).string(name)

   column.2.shortview=false

   column.2.stretch=0

   column.2.textmode=true

   column.2.valuefield=opTask:name

   column.2.valueformat=HTML

   column.2.width=120

   column.3.description=Project Name

   column.3.isInlineEditable=false

   column.3.link.linkproperty.0.name=ID

   column.3.link.linkproperty.0.valuefield=task:projectID

   column.3.link.linkproperty.0.valueformat=string

   column.3.link.lookup=link.view

   column.3.link.valuefield=task:project:objCode

   column.3.link.valueformat=val

   column.3.listsort=nested(task).nested(project).string(name)

   column.3.name=Project Name

   column.3.sharecol=true

   column.3.shortview=false

   column.3.stretch=50

   column.3.textmode=true

   column.3.valuefield=task:project:name

   column.3.valueformat=HTML

   column.3.width=120

   column.4.isInlineEditable=false

   column.4.link.linkproperty.0.name=ID

   column.4.link.linkproperty.0.valuefield=opTask:projectID

   column.4.link.linkproperty.0.valueformat=string

   column.4.link.lookup=link.view

   column.4.link.valuefield=opTask:project:objCode

   column.4.link.valueformat=val

   column.4.linkedname=opTask

   column.4.listsort=nested(opTask).nested(project).string(name)

   column.4.shortview=false

   column.4.stretch=0

   column.4.textmode=true

   column.4.valuefield=opTask:project:name

   column.4.valueformat=HTML

   column.4.width=120

   column.5.displayname=Primary Assignee

   column.5.linkedname=assignment

   column.5.namekey=view.relatedcolumn

   column.5.namekeyargkey.0=assignment

   column.5.namekeyargkey.1=assignedToID

   column.5.querysort=assignment:assignedToID

   column.5.textmode=true

   column.5.valuefield=assignment:assignedTo:name

   column.5.valueformat=HTML

   column.6.displayname=Status

   column.6.enumclass=com.attask.common.constants.OpTaskStatusEnum

   column.6.enumtype=OPTASK

   column.6.linkedname=opTask

   column.6.namekey=view.relatedcolumn

   column.6.namekeyargkey.0=opTask

   column.6.namekeyargkey.1=status

   column.6.querysort=opTask:status

   column.6.sharecol=true

   column.6.textmode=true

   column.6.type=enum

   column.6.valuefield=opTask:status

   column.6.valueformat=val

   column.7.displayname=

   column.7.enumclass=com.attask.common.constants.TaskStatusEnum

   column.7.enumtype=TASK

   column.7.linkedname=task

   column.7.namekey=view.relatedcolumn

   column.7.namekeyargkey.0=task

   column.7.namekeyargkey.1=status

   column.7.querysort=task:status

   column.7.textmode=true

   column.7.type=enum

   column.7.valuefield=task:status

   column.7.valueformat=val

   column.8.displayname=Priority

   column.8.enumclass=com.attask.common.constants.TimelinePriorityEnum

   column.8.enumtype=OPTASK

   column.8.linkedname=opTask

   column.8.namekey=view.relatedcolumn

   column.8.namekeyargkey.0=opTask

   column.8.namekeyargkey.1=priority

   column.8.querysort=opTask:priority

   column.8.sharecol=true

   column.8.textmode=true

   column.8.type=enum

   column.8.valuefield=opTask:priority

   column.8.valueformat=val

   column.9.displayname=

   column.9.enumclass=com.attask.common.constants.TimelinePriorityEnum

   column.9.enumtype=TASK

   column.9.linkedname=task

   column.9.namekey=view.relatedcolumn

   column.9.namekeyargkey.0=task

   column.9.namekeyargkey.1=priority

   column.9.querysort=task:priority

   column.9.type=enum

   column.9.valuefield=task:priority

   column.9.valueformat=val

   column.10.isInlineEditable=false

   column.10.linkedname=task

   column.10.listsort=nested(task).atDateAsAtDate(plannedStartDate)

   column.10.name=Planned Start Date

   column.10.sharecol=true

   column.10.shortview=false

   column.10.stretch=0

   column.10.textmode=true

   column.10.valuefield=task:plannedStartDate

   column.10.valueformat=atDate

   column.10.width=100

   column.11.isInlineEditable=false

   column.11.linkedname=opTask

   column.11.listsort=nested(opTask).atDateAsAtDate(plannedStartDate)

   column.11.shortview=false

   column.11.stretch=0

   column.11.textmode=true

   column.11.valuefield=opTask:plannedStartDate

   column.11.valueformat=atDate

   column.11.width=1

   column.12.isInlineEditable=false

   column.12.linkedname=task

   column.12.listsort=nested(task).atDateAsAtDate(projectedCompletionDate)

   column.12.name=Planned Completion Date

   column.12.sharecol=true

   column.12.shortview=false

   column.12.stretch=0

   column.12.textmode=true

   column.12.valuefield=task:projectedCompletionDate

   column.12.valueformat=atDate

   column.12.width=100

   column.13.isInlineEditable=false

   column.13.linkedname=opTask

   column.13.listsort=nested(opTask).atDateAsAtDate(projectedCompletionDate)

   column.13.shortview=false

   column.13.stretch=0

   column.13.textmode=true

   column.13.valuefield=opTask:projectedCompletionDate

   column.13.valueformat=atDate

   column.13.width=1

   column.14.isInlineEditable=false

   column.14.linkedname=task

   column.14.listsort=nested(task).double(percentComplete)

   column.14.name=Percent Complete

   column.14.sharecol=true

   column.14.shortview=false

   column.14.stretch=0

   column.14.textmode=true

   column.14.valueexpression=IF(ISBLANK({taskID}),"",{task}.{percentComplete})

   column.14.valueformat=HTML

   column.14.width=100

   column.15.textmode=true

   column.15.value=

   column.15.valueformat=HTML

   column.15.width=1

7. (Optional) Click Groupings to add a grouping to the report.
8. (Optional) If you are adding a grouping, click Switch to Text Mode.
9. (Optional) Replace the text inside the grouping text mode area with the following code:
   group.0.name=
   group.0.valueexpression=IF(ISBLANK({opTaskID}),'Task','Issue')
   group.0.valueformat=string
   textmode=true
   This grouping groups all the Tasks together, and all the Issues together. 
10. Click Save + Close.