Designing System Integration Testing to Test Reduction and Migration Payment Transaction Data at PT Telekomunikasi Indonesia, Tbk

: To run transactions and operational activities, PT Telekomunikasi Indonesia, Tbk as one of the biggest telecommunication service providers in Indonesia requires an Enterprise Resource Planning (ERP) application that can integrate all business processes in real-time, namely SAP. Telkom Indonesia has been providing home telephone service since they established. By the time, POTS customers are increasing every year, hence data that is managed and stored in a database is increasing as well. Due to that problem, Telkom Indonesia experienced several issues such as failure during data backup, data restoration that took a long time that it interferes system performance. Because of that, Telkom Indonesia will migrate and reduce data. To ensure the consistency, completeness, and accuracy of data before and after the migration and reduction process, a test is needed with System Integration Testing (SIT) methodology. This study aims to design SIT on POTS customer payment transactions at PT. Telekomunikasi Indonesia, Tbk.