Which prerequisites must be fulfilled to allow for negative postings of journal entries? There are 2 correct answers to this question

Which prerequisites must be fulfilled to allow for negative postings of journal entries? There are 2 correct answers to this question
A . The posting key must allow negative postings.
B . The reversal reason must be configured to allow negative postings.
C . The company code must allow negative postings.
D . The reversal accounts must be configured to allow negative postings.

Answer: B,C