Definition
The following changes in costing planning can be documented in the system as line items:
Changes in:
Plan line items are not written for changes in:
The project or the WBS element must have a user status, to which the Plan line items business transaction is assigned. This enables the system to write line items.
Writing line items means that:
Use
For more information on how to create a user status, see
Status Management.To display the plan line items (independent of cost elements) for a WBS element, go to Cost Planning and choose Extras -> Display line items
The plan line items (dependent on cost elements) are displayed in the information system.

If line items can be written in the project, then changes are documented in line items, in the different versions.
The system only creates line items from the time when you set this up. This means that the planning value of a cost element may, in certain circumstances, vary from the total of the planning line items.
In WBS elements that are plan integrated, the system writes line items (regardless of the user status) for cost planning (dependent on cost elements), if you activated the integrated planning indicator in the fiscal year-dependent parameters for each planning version.

On WBS element 2000.1, you have already planned EUR 10,000.00 under the External activity cost element (415000). Now activate the line item writing function within the project. The system now documents all planning changes in line items. Another EUR 2,000.00 and EUR 3,000.00 are planned. The total of the planning line items is EUR 5,000 as a result. However, the total of the cost element planning is EUR 15,000, therefore the result of the totals record planning is not the same as for line items.

Line items are identified by a unique number. In customizing for the project system, you need to specify number range intervals under
Check Number Ranges for Rough Planning.