VBScript Help

Debugging tip: Try using VBScript's MsgBox function to show the current value of a variable to give you some mid-code feedback. For example: MsgBox("This appears in a dialog")

For a reference of advanced VBScript functions, syntax:

http://msdn.microsoft.com/library/default.asp?url=/library/en-us/script56/html/vbscripttoc.asp

Here is a bit of sample code to get you started:

Example Code

SetCommonVarNumeric(1, 5.5)

rTemp = LookupMasterAttribute("MASTER1", "FORMULAATT", nil)

rEstimatedError = rTemp * LookupNumericField("UNCERTBUDGETLINEITEMS", "ESTIMATED_ERROR")

rCoverageFactor = LookupNumericField("UNCERTBUDGETLINEITEMS", "ITEM_DIVISOR")

rSensCoeff = LookupNumericField("UNCERTBUDGETLINEITEMS", "SENSITIVITY_COEFFICIENT")

rStandardUncert = (rEstimatedError / rCoverageFactor) * rSensCoeff

SetResult(rStandardUncert)

The code above does (line by line):

1. | Sets CommonVar #1 to 5.5 ("FORMULAATT" might need to reference this variable when it executes)2. | Executes the VBScript formula for the "FORMULAATT" attribute of "MASTER1" master and returns the result to the rEstimatedEror variable3. | Looks up the contributing item's 'Estimated Error' field and multiplies it by rTemp, returns result to rEstimatedError4. | Reads contributing item's 'Coverage Factor' field into the rCoverageFactor variable5. | Reads contributing item's 'Sensitivity Coeff.' field into rSensCoeff variable6. | Divides rEstimatedError by rCoverageFactor, then multiples result by rSensCoeff, returns the result to rStandardUncert variable7. | Sets the VBScript result to rStandardUncert (always the last step)