• Specific to Activity: Select a particular activity that appears in the Business Process dialog box for using the business calendar.
  
• Same as that of Process: Selecting this option allows you to use the business calendar for the entire business process.
  
• Read from Message: Select this option allows you to specify the XPath for reading the business calendar dynamically from the Message Map.

You can specify the duration for a Time-Out that is related to the business days/hours/minutes. When you select the Use Business Calendar option, the business days are calculated based upon the business days specified in the business calendar. Otherwise, the business days are calculated including holidays and non-working hours.The following options appear when the Use Business Calendar checkbox is left unselected:

• Static Duration: Enter Days, select Hours, Minutes and Seconds from the respective drop-downs.
  
• Read Duration from Message: Click and from the XPath Editor, select required message, validate, test and click OK.
  Note: The input for this field should be in XML Schema Duration Data Type.
  Duration Data Type: The duration data type is used to specify a time interval. The time interval is specified in the following form "PnYnMnDTnHnMnS" where:
  
  
• P indicates the period (required)
  
• nY indicates the number of years
  
• nM indicates the number of months
  
• nD indicates the number of days
  
• T indicates the start of a time section (required if you are going to specify hours, minutes, or seconds)
  
• nH indicates the number of hours
  
• nM indicates the number of minutes
  
• nS indicates the number of seconds
  
  For example: P0DT1H0M0S indicates duration of 1 hour
  
  The following options appear in the Duration drop-down only when you select the Use Business Calendar checkbox:
  
• Static Value in Business Days: Enter the business days as a fixed value for the number of days in the Days field.
  
• Read Business Days from Message: Click and from the XPath Editor, select required message, validate, test and click OK.
  
• Static Value in Business Hours / Minutes: Select Hours and Minutes from the drop-downs.
  
• Read Business Hours / Minutes from Message: Click and from the XPath Editor, select required message, validate, test and click OK.

• Start of Next Business Day: Selecting this option sets the calculation to end on the start of next business day.
  
• End of Business Day: Selecting this option sets the calculation to end on the end of next business day.