How to access property in Script Assertion in SoapUI using Groovy Script

//Set Property
messageExchange.modelItem.testStep.testCase.setPropertyValue("MyProp", someValue)

//Get Property
def testCaseProperty = messageExchange.modelItem.testStep.testCase.getPropertyValue("MyProp")

Setting and Getting properties at all levels in SoapUI with Groovy Script

Getting Properties…

-From a Groovy Script test step
def testCaseProperty = testRunner.testCase.getPropertyValue("MyProp")
def testSuiteProperty = testRunner.testCase.testSuite.getPropertyValue("MyProp")
def projectProperty = testRunner.testCase.testSuite.project.getPropertyValue("MyProp")
def globalProperty = com.eviware.soapui.SoapUI.globalProperties.getPropertyValue("MyProp")

Setting Properties…

-From a Groovy Script test step:
testRunner.testCase.setPropertyValue("MyProp", someValue)
testRunner.testCase.testSuite.setPropertyValue("MyProp", someValue)
testRunner.testCase.testSuite.project.setPropertyValue("MyProp", someValue)
com.eviware.soapui.SoapUI.globalProperties.setPropertyValue("MyProp", someValue)

How to save all Test Case properties in a Map using Groovy Script

def tcProps = testRunner.testCase.getProperties()
def map = [:]

//grab all the properties from the test case and put them in a map as long as they aren't empty
for(p in tcProps){    
            if (p.value.getValue() != "") {
            map.put(p.key, p.value.getValue())            
    } 
}

How to transfer property proerty to all Test Cases in Test Suite an access it

Transfer property to all TC

def ABC = testRunner.testCase.testSuite.project.getTestSuiteList()
def DEF = testRunner.testCase.testSuite.getPropertyValue("w2_SessionID")

for (testSuite in ABC){
for (testCase in testSuite.getTestCaseList()){
testCase.setPropertyValue("w2_SessionID", DEF)
}
}

Access property in each Test Case

def abdProjProp = context.expand( '${#Project#abdProjProp}' )

How to run a TestCase located in another project

def prj = testRunner.testCase.testSuite.project.workspace.getProjectByName("ProjectName")

2.tCase = prj.testSuites['TestSuiteName'].testCases['TestCaseName']

3.tStep = tCase.getTestStepByName("TestStepName")

4.def runner = tStep.run(testRunner, context)

How to transfer properties between projects

//get test case from other project
project = testRunner.getTestCase().getTestSuite().getProject().getWorkspace().getProjectByName(project_name)
testSuite = project.getTestSuiteByName(suite_name);
testCase = testSuite.getTestCaseByName(testcase_name);

//set properties
testRunner.testCase.setPropertyValue(property_name, property_value);
testRunner.testCase.setPropertyValue(another_property_name, another_property_value);

// run test case
runner = testCase.run(new com.eviware.soapui.support.types.StringToObjectMap(), false);