I am facing challenges while appending values in a SF text fields or SF multi select picklist via Journey Builder Object Activity.
Here's what I tried.
- In a blank multiselect picklist field, tried to add a value using object activity. (tried both "overwrite" and "Overwrite only when null" Options) It worked perfectly.
- Now tried to add another value in the same field (this time used,"Overwrite only when null" Option). No update was made in the field. Value added in step #1 is unchanged.
Tried something similar for a text field i.e. added a value when the field was blank, it worked. Now when tried to append something in the same field, it did not work.
Am I missing on something here? Any help will be greatly appreciated!