Ohh understood…
seems like you solved the error on you own
Thats great 
PS: Can you check this post too How to delete/refresh/clear child table entries/data from parent doctype while updating
Thanksss
Ohh understood…
seems like you solved the error on you own
Thats great
PS: Can you check this post too How to delete/refresh/clear child table entries/data from parent doctype while updating
Thanksss