SAP ECC End of Life

When financial institutions face the challenge of system migrations, they require a partner that can address both technical and business complexities. The partnership between Data eXcellence (DX) and Dynafin Consulting offers a comprehensive solution. By combining DX’s expertise in data migration and quality assurance with Dynafin’s strengths in project management and integration, this collaboration ensures a smooth and complete transition for clients. Together, they provide tailored, flexible services that maintain data accuracy, security, and business continuity throughout the migration process.

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100% Reconciliation of a Data Migration

This case study describes how a complex data migration was 100% tested using a reconciliation solution. 100% testing means 100% coverage: all non-technical data fields of all records of all tables must be compared before and after the data migration. Custom practice with data migration is to test a representative sample survey, covering 5% or less and only the most critical data fields. Sample surveys, counters and hash codes are insufficient to exclude all possible mismatches and (un)intentional exchanges in the data. 100% coverage is necessary for critical business data, e.g. customer and contract data.

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