Final answer:
Correct option is C) . The batch control total that solely serves as a control with no other purpose is c. hash totals. Hash totals are used to verify data integrity in batch processing, unlike other totals which may serve additional purposes like financial reporting or data management.
Step-by-step explanation:
The batch control total that generally has no other purpose than control is c. hash totals. Hash totals are derived by applying a mathematical function to a field that would not normally be totaled, solely for the purpose of error control. They are useful for ensuring that all records have been processed and that none have been lost, duplicated, or improperly altered during batch processing. Unlike dollar totals, which might be used for financial reporting, or item counts and record counts, which can be used for inventory and data management, hash totals serve no purpose beyond verifying data integrity within the context of a batch process.