P01_01: Suppliers Without A Tax Number
Learn to identify suppliers without a tax number. Malicious users create fictitious suppliers in order to misappropriate payments. This course gives you the fraud scenario, the SAP data you need from ECC or S/4HANA, the Python code and logic, and a hands-on dashboard with an AI chatbot to test your data literacy.
Video lessons · Quiz included · Certificate of completion
€99,00
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Three steps, every course.
The risk:
Understand the real fraud scenario behind the analysis.
The data & code:
Get the exact SAP data and Python logic to run it.
The dashboard:
Practise on a live dashboard with an AI chatbot.
Inside this course.
P01_01_L01: Mapping to risks
What can we use this dashboard for? Any suppliers without a tax number? What are the risks? 1/ Fine in…
P01_01_L02: Business process essentials
Supplier creation The reason that we check for suppliers without a tax number, is because we are looking for clues…
P01_01_L03: SAP data required
Table LFA1 has the central supplier master data. There are 6 fields that relate to tax codes. Each entity will…
P01_01_L03_S4: SAP data required
Tax numbers In S4, the tax information is stored per business partner in the table DFKKBPTAXNUM. Tax codes per business…
P01_01_L04: SAP data logic & code!
In this test we simply filter on suppliers that have no value for any of the following fields: Technical approach…
P01_01_L04_S4: SAP data logic & code!
In this test we need to identify the business partners that are in the scope of the audit and then…
P01_01_L05: Visualization case-study
Let’s see whether there appears to be suppliers without a tax code You can click on the chat-bot icon to…
25 years inside SAP audit rooms.
Claire Worledge
Founder, 300Framework · Former Big 4 SAP audit lead
For 25 years I sat on the audit side of SAP — chasing exceptions, untangling P2P breakdowns, explaining to finance teams why their controls weren't catching what they thought.
The 300Framework distills what actually works: the questions that surface real risk, the SAP queries that pull the right data, the workflows that turn findings into fixes. It's the playbook I wish I'd had on day one.
SAP Certified · Big 4 alumna · 189 courses authored · Based in Lisbon
What you're getting into.
The risk
Malicious users create fictitious suppliers in order to misappropriate payments.
What you’ll learn
This course teaches the Suppliers without a tax number analysis from the Purchase to pay area of the 300 Framework (Suppliers): how to identify suppliers without a tax number. We start with the real-life fraud scenarios behind it, then give you the accounting and SAP background you need to judge whether the data is genuinely pointing to a problem in the specific context of your organisation.
The data and the code
You’ll get the exact SAP data required to run this analysis from either ECC or S/4HANA — the relevant tables, fields and how to join them — followed by a walk-through of the Python code and its logic: the filters, the joins, the algorithms, and the Artificial Intelligence tools you can layer on to enhance your result set.
Test your skills
Finally, you’ll put it into practice on a real dashboard, answering questions from our chatbot to find the exceptions in the data and choose the most interesting samples to investigate.
Taught by our experts in fraud detection, internal audit, internal control and SAP.
READY WHEN YOU ARE
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The methodology behind 25 years of SAP audit excellence.
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