During reorganization, two cost centers are merged, and all future postings should go to only one of them. If postings are made to the wrong cost center in future FI-postings, your customer wants to ensure that the wrong cost center is automatically replaced by the correct one.
What will you recommend?
A. Define two substitutions for the Line Item call-up point.
B. Define a substitution in FI with the wrong cost center as a prerequisite and the correct one as the substituted value.
C. Create a user-specific program to substitute the wrong cost centers automatically overnight.
D. Define a validation in CO to ensure that the functional area is filled in the cost center master.