Final Answer:
In the context of batch rescanning, Rejection Code "D" signifies a "Duplicate" (Option A).
Step-by-step explanation:
Rejection codes are used in various processes, including batch scanning, to indicate the reason for rejecting a particular item or batch. In this case, Rejection Code "D" specifically points to a "Duplicate," implying that the batch contains items or data that are identical to those already processed. This could occur due to a previous scanning error, system glitch, or data duplication.
Understanding rejection codes is crucial in efficiently managing and resolving issues during batch processing, allowing for accurate identification and correction of errors.
Option A is the answer.