Which of the following statements is accurate regarding labor transactions?

The statement that labor transactions cannot be changed once approved is accurate because, in many systems including Maximo, approved labor transactions are finalized to maintain the integrity of the data and ensure accountability. Once a transaction is in an approved state, it signifies that it has been reviewed and verified, thereby preventing alterations that could compromise the accuracy of labor records.

This approach is essential for auditing purposes and ensures that all labor-related data reflects true and verified activities. Typically, any modifications after approval would require special procedures or re-approval processes to ensure that any necessary changes are properly documented and justified.

Different systems may have varying policies regarding modifications before and after approval, but generally, once a transaction is approved, it is considered closed for editing, maintaining a reliable history for labor tracking and reporting purposes.