Hi Ashu, this is an expected behavior as both the variable names from WA-32 and WA-35 are the same. In this case WA-35 probably comes after WA-32, this overwriting the value of the variable. Hence if you use that variable name from the data library, it will show you the last place where the variable came from.
In case you do not want the value of the variable from WA-32 to be overwritten, you need to copy the content of the variable to a different variable using "Copy Content" or "Create Variable", using a unique variable name.