Synthetic SAP VBAK Table and Event Logs for Unrolling Invoice-Credit Memo Hierarchical Loops
What's in it
This dataset contains synthetic event logs and relational data structures modeled after SAP ERP Order-to-Cash (O2C) flows, specifically focusing on the invoice-credit request process.The data architecture incorporates the Sales Document Header ( VBAK ) table, capturing transaction flows for credit and debit memo requests. The logs are intentionally engineered to evaluate process mining discovery algorithms on their capacity to handle complex, non-flat loop behaviors. It features multi-instance and nested loops that naturally occur when reconciling invoice disputes, processing recursive data structures, and unrolling repetitive loops across header-level document structures. This dataset serves as a domain-specific benchmark for event log quality assessments and loop structure identification in enterprise ERP environments. Self-funded Independent Researcher. This research received no external funding, institutional resources, or corporate financial support. It was entirely self-funded by the author.
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