Why the user.account name keep being empty

i tried to create object by looping a list from db connector i have tried the list have values (100 datas) so i create objects by setting the iterator atributes to an entity that generalize from administration.account but when i try the microflows it keeps giving error message "Name has an issue: the user name cannot be empty" even though i already makes the split decision to make sure the iterator/username that empty wouldnt be processed but it still giving the same error, please help  
1 answers



Could you try using the constraint trim($Iterator/username)='' in your decision

Some times empty strings may not be parsed as 'empty'


Also, did you try debugging to check if the usernames are actually empty and what flow it takes up to result in the error, this looks like the required field error from the system error messages