Question

Compare input data with master data.

A) Check input against historical records.
B) Verify input accuracy with master files.
C) Cross-reference input with order details.
D) Compare input data to customer profiles.

Answer 1

When comparing input data with master data, you can use methods such as checking against historical records, verifying with master files, cross-referencing with order details, and comparing to customer profiles.

Step-by-step explanation:

When comparing input data with master data, there are several methods you can use:

1. Checking input against historical records: This involves comparing the current input data with previously recorded data to identify any discrepancies or patterns.
2. Verifying input accuracy with master files: In this method, you compare the input data with a reference master file that contains accurate and complete information.
3. Cross-referencing input with order details: This involves comparing the input data with specific order details to ensure accuracy and completeness.
4. Comparing input data to customer profiles: This method involves comparing the input data with existing customer profiles to identify any inconsistencies or errors.