If calculations or verification of structure elements(analysis of pre-stressed RC structure elements) are to be performed with the use of the Spreadsheet Calculator applications (sheets), then it is necessary that Spreadsheet Calculator be installed the local hard drive.
Note: In order for Robot and Spreadsheet Calculator to work together, both programs have to be installed on the local hard drive. If the Spreadsheet Calculator program is not available as you try to create a connection (for example, analysis of pre-stressed RC structure elements), you will be alerted that Spreadsheet Calculator has to be installed.