Fine
we can use Get Transaction item activity and get the output with a variable of type queueitem
–now use a assign activity like this
str_variable = yourqueueitemvariablename.SpecificContent(“argWorkItem”).ToString
now this str_variable can be used inside the workflow where we want like either we can send it to any activity as input variable in our main xaml file as that variable is a global variable
or
we can pass that as value to any IN arguments in process xaml while calling invoke file workflow activity by clicking on the IMPORT ARGUMENTS @happygal321
for more details
Cheers @happygal321