Step 1.- Pls create and run import action for P1 Product family and E1 Deparments.
Step 2:- Run E2 and P2 Import actions.
Note:- Only if step 1 is successful and data is visible in those lists ,step 2 will be successful.
Else share screenshots of P1 and E1 import actions
I went through P1 it said import successful but none of the data was there.
The mapping is incorrect there hence you see the error.
Family Name >> Product Family
Blank >> Parent
Family code >> Code
Similarly you need to do for E1 departments as well.
Product Family is the highest level in hierarchy hence you don't need to map any parent to it.
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Okay, I got it, Thank you so much for all your help.