What steps are required to create a substitution in financial accounting? There are 3 correct answers to this question

What steps are required to create a substitution in financial accounting? There are 3 correct answers to this question
A . Assign the substitution rule to the controlling area
B . Select the correct call point
C . Choose the area of application GL
D . Activate the substitution rule
E . Define the substitution rule with its different steps using the formula editor

Answer: C,D,E