A quick one, consider the following scenario in string a=”A”;string b=”B”; if i want string a to have “AB”, then the simple solution would be, a=a+b. but in Flow self reference is not supported, surely MS is working to fix it. A quick work around would be create another variable, for example string c; and can do as c=a+b; Continue reading Self reference is not supported when updating the value of variable, MS Flow