I have a ODS .For a field in the update rules , I have combined first name and last name . I have used the formula CONCATENATE( /BIC/ZLD_FNM, /BIC/ZLD_LNM ).
When I checked the syntax. It is corrrect.
But when I am trying to activate update rules, it is showing the error as
"Empty or invalid formula 45HX958085BBNCY4WEXP4D10J"
Please suggest anything immediately.