The Data Conversion Cycle: A guide to migrating transactions and other records, for system implementation teams by David A. Gordon

Author:David A. Gordon [Gordon, David A.]
Language: eng
Format: epub
Publisher: Practicing IT Project Manager LLC
Published: 2017-03-12T08:00:00+00:00

You should have a protocol in place for how to handle these exceptions, updated for each conversion cycle. Communicate any manual corrections to the load files or the system to the appropriate people—production system owners, extraction process developers, or configuration team—responsible for preventing the error in the next cycle. If certain records cannot load without error, determine the impact of the failure. This may influence how you will proceed with subsequent load files. You should also continuously update progress in loading the files. Note execution and load time and the number of records loaded, to facilitate planning of subsequent loads.

At the conclusion of the loading script, run appropriate audit reports to identify problems such as orphaned records, missing or incomplete records, or other problems. Note that this is different from validating the load, as the goal is assessing readiness for processing. The load validation process, which we’ll cover in the next chapter, addresses the completeness and accuracy of the records loaded into the system, compared to their representation in the source system.

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