Blog
Blog.
Practical notes on data quality, SAP, Python and automation, written from real work.
01
·5 min read
Duplicate detection in master data with a local LLM: rules find the candidates, the model decides
How I built a duplicate-detection pipeline for customer accounts with Python and a local LLM via Ollama: blocking, pairwise classification with a reason, a human review queue, and why it runs on-prem.
data-qualitymdmllmpythonollama
↗02·4 min read
Bulk changes in SAP S/4HANA with Python and SAP GUI Scripting — no RPA licence, no ABAP
How I automated mass updates in SAP S/4HANA from Python using the SAP GUI Scripting API: dry-run, per-row validation, change log, and when this approach makes sense.
sappythonautomationdata-quality
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