Calculation 
You use this action to calculate values defined in an SAP Manufacturing Integration and Intelligence transaction. The calculation must be specified on the E xpressiontab page of the Link Editor screen. The Calculation action does not have predefined input parameters; however, links can be configured to supply the data for the calculation.
The properties for this action are listed in the following table:
Property | Data Type | Access | Use |
Result | Double | In and out | The output of the calculation. |
Success | Boolean | Out | Indicates whether the calculation succeeded or failed. If it failed, errors are displayed in the server trace log. |