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Not a coder —
someone who knows the process.

Field notes from production PI and SAP PP work,
and the journey of expanding into data.

Latest

SAP Study Notes Oct 18, 2026

SAP MM certification C_TS452 exam review: three trips into the practice kitchen

A complete review of passing the SAP MM certification (C_TS452): three attempts, the exam structure, why I failed, handling an exam system defect, and how I prepared to pass.

SAP Study Notes Oct 15, 2026

SAP MM certification C_TS452 practice and passing: the same dish, faster and more precisely

How I passed the SAP MM certification (C_TS452) on my third attempt: practicing with English course material, where mistakes tend to happen in a hands-on exam, exam-day order and time allocation, and Stay Certified.

SAP Study Notes Oct 13, 2026

SAP MM certification C_TS452 first and second attempts failed: a wrong recipe and a broken kitchen

My SAP MM certification (C_TS452) first and second attempts: machine-translated instructions, time allocation, the trap of not checking before saving, and how I filed a support case after an exam system defect and got the attempt back.

SAP Study Notes Oct 11, 2026

SAP MM certification C_TS452 exam structure: before you step into the practice kitchen

What the SAP MM certification (C_TS452) covers, how to get eligibility and a practice system through Learning Hub, how the hands-on SyBA exam works, and why a PP practitioner started with MM.

SAP Projects Aug 6, 2026

SAP project decision records: the kitchen bulletin board nobody rereads

Why SAP implementation meeting minutes pile up while the reasons behind decisions disappear, and what business-side leads should actually be writing down.

SAP Operations Jul 28, 2026

SAP production order TECO: when to take the pot off the burner

When to trigger TECO on a production order, and what gets cleared versus what stays behind when you close it out with quantity still remaining.