# Price determination of Service Commitments

The price of a Service Commitment is automatically determined based on Setup. Editing **Calculation Base Amount** and **Calculation Base %** is possible to change the price manually.

**Calculation Base Amount**.**Item Price**

The**Calculation Base Amount**of the Service Commitments is determined from the masterdata (Item card). For customer-side Service Commitments the**Unit Price**and for vendor-side Service Commitments the field**Last Direct Cost**is used. Changes to the sales price and cost price in the sales document have no effect.**Document Price**

The**Calculation Base Amount**is determined from the**Unit Price**for Customer Service Commitments and from the**Unit Cost**of the sales document line for Vendor Service Commitments. A change to the prices in the document line is automatically applied to all Service Commitments for the sales item.**Document Price And Discount**

The**Calculation Base Amount**is determined in the same way as the Document Price Type (see above). In addition, a discount entered in the sales item for the Service Commitments is transferred and taken into account when determining the Service Amount. This option is not available for vendor-side Service Commitments.

**Calculation Base Amount**- Calculation Base Amount is the basis for calculating the Service Amount. When selling a good with an additional recurring Service Commitment, the Calculation Base Amount is equal to the value of the good.

**Calculation Base %**- Calculation Base Amount % is the percentage from the
**Calculation Base Amount**which is used to determine the price of the Service Commitment.

- Calculation Base Amount % is the percentage from the
**Price**- The price is calculated from the
**Calculation Base Amount**and the**Calculation Base %** - The price is always valid for the entire
**Calculation Base Amount**. I.e. it is an annual price if a year (or 12 months) is entered in**Calculation Base Amount**and a monthly price if a month is entered in**Calculation Base Period**.

- The price is calculated from the