It's B and C
As "Lookup filters aren’t available for external lookup relationship fields."
https://help.salesforce.com/s/articleView?id=sf.fields_lookup_limitations.htm&type=5
Its D All of the above according to SF Documentation
https://help.salesforce.com/s/articleView?id=sf.fields_lookup_limitations.htm&type=5
https://help.salesforce.com/s/articleView?id=sf.relationships_considerations.htm&type=5
https://help.salesforce.com/s/articleView?id=sf.fields_lookup_limitations.htm&type=5
"Lookup filters AREN'T available for external lookup relationship fields."
https://help.salesforce.com/s/articleView?id=sf.fields_lookup_limitations.htm&type=5
B, C
https://help.salesforce.com/s/articleView?id=sf.relationships_considerations.htm&type=5
https://help.salesforce.com/s/articleView?id=sf.fields_lookup_limitations.htm&type=5
A voting comment increases the vote count for the chosen answer by one.
Upvoting a comment with a selected answer will also increase the vote count towards that answer by one.
So if you see a comment that you already agree with, you can upvote it instead of posting a new comment.
ndlp43
Highly Voted 2 years, 8 months agosaraad
Most Recent 9 months, 1 week agoDzhumy
2 months, 3 weeks agoAlexUp
1 year, 9 months agosf2022
2 years, 2 months agowka520
2 years, 7 months agovaradivivi
2 years, 8 months agoVicas7
2 years, 10 months agosandy1230
3 years, 9 months agosandy1230
3 years, 9 months ago