Pi Attribute formula problem

Discussion created by FilippoRimpelli on Apr 17, 2020
Latest reply on Apr 21, 2020 by FilippoRimpelli

Hi, all. 

I try to create a dynamic formula using a Formula attribute 


This is the formula:

A=\\\5R510-PRODID;B=|Productionline1;C=|Productionline2;[if A ==1 then B else if A == 2 then C else 0]


B & C are a string


Why the system retourn me this message: Data was not available for attribute 'Productionline2': T7