# Asset tasks groups All tasks are linked to a maintenance job plan. The job plan is linked to a category. So the maintenance job plans are between the categories and maintenance tasks. The sheet in the Excel file is called **MaintenanceJobPlanList**. To fill the Excel file correctly, take care that all fields are properly filled. Below are the fields listed.

Field	MAX Characters	Required	Comment
ParentCategories		X	If this category is a child of another category, enter the ID number of the parent category, followed by a space, followed by the name of the parent category
Name	128	X	Name of the Job Plan
ID	128		ID number of the job plan
CostCode			Lookup to the Cost Codes as defined in the tab Administration. This should exactly match the name of the cost code.

#### Example [![image.png](https://docs.mxsuite.nl/uploads/images/gallery/2025-02/scaled-1680-/aZ6image.png)](https://docs.mxsuite.nl/uploads/images/gallery/2025-02/aZ6image.png)

Field	MAX Characters	Required	Comment
ParentCategories		X	If this category is a child of another category, enter the ID number of the parent category, followed by a space, followed by the name of the parent category
Name	128	X	Name of the Job Plan
ID	128		ID number of the job plan
CostCode			Lookup to the Cost Codes as defined in the tab Administration. This should exactly match the name of the cost code.