To create a partial service disposal open on the tab Preliminary calculation the context menu with the right mouse button and select the entry Vk disposal or press in the short calculation in the field disposal the key F3.
The Material search will be opened. Select the required material item in the search result and confirm with [Take over].
A new partial service is created for the position and displayed in the position tree. Enter the data required for the preliminary costing of the partial service. The same fields are available as for VK material. However, the cost type is disposal preset by default so that the costs automatically match the cost type disposal can be added.
Confirm your entries by clicking on in the menu or alternatively use the key combination Ctrl + S.