dataview button

hi, I have a scenario in which i want add a button which call a microflow in dataview. I have entity asset which is in association of box. At asset detail page i want to show a button which accepts box as parameter and call microflow My problem is it is fine if i am visiting the page for the first time, if say i visit page with box14 and item 7 for the first time then that button is enabled but if i go back and then come to that page again then button is disabled. can anyone help?      
1 answers

The reason why the button is not showing is because either Box object is no longer there or your Asset object is missing.

Could there be a reason why either of those objects could go missing? Is the reference committed between Box and Asset? Could Asset be removed in the mean time? Could it be that you are looking at a new Asset and that your forgot to create the Box object and set the reference?