From your first practice question to exam day, Getcertkey covers the entire C_TADM_21 journey: a free demo, 82 practice questions in three formats, a full year of free updates, and a clear refund policy. Preparing for the SAP Certified Technology Associate - SAP S/4HANA System Administration exam has rarely been this straightforward.
SAP C_TADM_21 Exam Overview:
| Certification Vendor: | SAP |
|---|---|
| Exam Name: | SAP Certified Technology Associate - SAP S/4HANA System Administration |
| Exam Number: | C_TADM_21 |
| Exam Duration: | 180 minutes |
| Available Languages: | English |
| Exam Price: | USD $500 - $750 (varies by region and delivery method) |
| Real Exam Qty: | 80 |
| Related Certifications: | SAP Certified Technology Consultant - SAP S/4HANA System Administration |
| Certificate Validity Period: | 5 years |
| Exam Format: | Multiple Response, Multiple Choice |
| Passing Score: | 65% |
| Recommended Training: | SAP S/4HANA Technical Implementation and Operations |
| Exam Registration: | SAP Training Shop |
| Sample Questions: | ![]() |
| Exam Way: | Online proctored or at authorized SAP testing centers |
| Pre Condition: | No mandatory prerequisites; recommended: basic system administration knowledge and hands-on experience with SAP S/4HANA |
| Official Syllabus URL: | https://training.sap.com/certification/c_tadm_21-sap-certified-technology-associate---sap-s4hana-system-administration-g/ |
SAP C_TADM_21 Exam Syllabus Topics:
| Section | Weight | Objectives |
|---|---|---|
| Topic 1: AS ABAP Administration | 12% | - Configure batch processing, RFC, printers - Configure and administer AS ABAP-based SAP systems - Manage spools and schedule background jobs |
| Topic 2: HTTP Communication & Web Dispatcher | <8% | - Explain ICM and HTTP-based communication components - Install and configure SAP Web Dispatcher |
| Topic 3: AS Java Basics | <8% | - Perform basic administration for AS Java systems |
| Topic 4: SAP HANA Database Administration | 12% | - Monitor using SAP HANA Cockpit - Evaluate installation prerequisites - Describe SAP HANA architecture |
| Topic 5: Installation & Update | 12% | - Perform post-installation and update activities - Install SAP S/4HANA Server and SAP Solution Manager |
| Topic 6: SAP System Concepts | 8% | - Describe SAP products, architecture and technologies |
| Topic 7: Software Logistics & Transport Management | 12% | - Manage transport management system - Describe SAP software logistics methodology |
| Topic 8: User & Authorization Management | 12% | - Explain user and authorization concepts - Maintain user master data and roles |
| Topic 9: SAP Fiori Fundamentals & Administration | 10% | - Explain SAP Fiori architecture - Configure SAP Fiori for SAP S/4HANA |
SAP Certified Technology Associate - SAP S/4HANA System Administration Exam FAQ: What Candidates Ask Most
What is the SAP C_TADM_21 exam?
The C_TADM_21 exam is the official SAP exam behind the SAP Certified Technology Associate - SAP S/4HANA System Administration certification, validating the skills measured by the SAP Certified Technology Associate - SAP S/4HANA System Administration credential. It sits at the Associate level of the SAP certification program. It also connects to SAP Certified Technology Consultant - SAP S/4HANA System Administration, so the knowledge you build here carries over to those tracks as well.
How many questions are on the C_TADM_21 exam, and how much time do I get?
The C_TADM_21 exam contains 80 questions to be completed within 180 minutes. Before exam day, divide the available time by the question count to work out a comfortable per-question pace, and mark any item that eats into it so you can return later instead of getting stuck. Timed sessions in the Getcertkey test engines make that pacing automatic — run at least two full-length mock exams under the clock so time pressure never becomes the reason you drop points.
What score do I need to pass the C_TADM_21 exam, and what does it cost?
The passing score for the C_TADM_21 exam is 65%, and the official registration fee is USD $500 - $750 (varies by region and delivery method). Retakes are not discounted — every new attempt means paying the full fee again — so it pays to measure yourself before you book. Work through the 82 practice questions on Getcertkey, sit a timed practice test, and schedule your exam only when your scores are consistently comfortable. That simple habit is the cheapest exam strategy there is.
Are there any prerequisites for the C_TADM_21 exam?
No mandatory prerequisites; recommended: basic system administration knowledge and hands-on experience with SAP S/4HANA Requirements can change when SAP revises its certification program, so confirm the current eligibility rules on the official exam page before you register.
How do I register for the C_TADM_21 exam?
You can book the SAP Certified Technology Associate - SAP S/4HANA System Administration exam through the official registration channels below:
As for delivery, the exam is offered in the following format: Online proctored or at authorized SAP testing centers. Choose the option that suits you best when you book your seat.
What official training is recommended for the C_TADM_21 exam?
SAP recommends the following training resources for the SAP Certified Technology Associate - SAP S/4HANA System Administration exam:
Official courses build the foundation; the 82 practice questions from Getcertkey then show you how that knowledge is examined, so the two work best together.
Can I try the C_TADM_21 practice questions before I buy?
Yes. Getcertkey provides a free C_TADM_21 PDF demo so you can review the question style and answer quality before purchasing. Every purchase also includes 365 days of free updates — if SAP revises the exam during that period, the updated material reaches you at no cost. Once the free-update year ends, you can extend your update service at a 50% discount.
What if I fail the C_TADM_21 exam, and how is my order delivered?
Every SAP Certified Technology Associate - SAP S/4HANA System Administration purchase on Getcertkey is covered by a 100% money-back guarantee with clear conditions: if you take the corresponding exam within 60 days of your purchase and do not pass, you can claim a full refund by submitting a scanned copy of your exam enrollment slip and your official score report as a PDF within two days of the exam date; claims are processed within seven days of submission. The guarantee does not apply to exams taken within three days of purchase, to material that was downloaded but never used in an exam attempt, or to free products and expired orders, and the candidate name must match the payer name. If you would rather not take a refund, you can instead exchange your purchase for two free exam preparation products of equal value and keep the update service on your original product.
Delivery is instant: your download is sent to your email within one minute of payment, with no limit on how many computers you may install the material on. If nothing arrives within two hours, check your spam folder and contact customer service for help.
What topics are covered in the C_TADM_21 exam?
The SAP Certified Technology Associate - SAP S/4HANA System Administration exam blueprint is organized into 9 domains. The first three are:
- HTTP Communication & Web Dispatcher — <8% of the exam
- AS ABAP Administration — 12% of the exam
- User & Authorization Management — 12% of the exam
For the complete domain-by-domain breakdown, scroll up to the full exam topics outline above and use it to plan how you distribute your study time.
SAP Certified Technology Associate - SAP S/4HANA System Administration Sample Questions:
Question #1
Which of the following protocols is SAP's RFC protocol based on? Note: There are 2 correct answers to this question.
A. TCP/IP
B. CPI-C
C. http
D. OLE
Question #2
You are using a standard three system landscape, DEV, QAS, and PRD. When will a change of a repository object in the QAS system be treated as correction?
A. If the original system of the object is QAS.
B. If the object was created in DEV and transported to QAS via a workbench request.
C. If the object was created in DEV and transported to QAS via a transport of copies.
D. If the object's name is in the SAP name range.
Question #3
Which parameters are mandatory when using the HDBLCM tool to install the SAP HANA database system in batch mode? Note: There are 2 correct answers to this question.
A. SAP HANA System ID (SID)
B. Installation path
C. Password of user sapadm
D. Data and log path
Question #4
You are configuring outbound e-mails for an AS ABAP-based SAP system. What can you use to set the default domain?
A. File DOMAIN.CFG
B. Report RSADRCK7
C. Profile parameter is/SMTP/virt_host_<x>
D. Transaction SCOT
Question #5
What can you configure by maintaining table HTTPURLLOC?
A. The URL of a local Web server for user assistance resources
B. The URL used by classic applications
C. The path of the URL launched by transaction /UI2/FLP
D. The hostname of the URL launched by transaction /UI2/FLP
Solutions:
| Question #1 Answer: A,C | Question #2 Answer: D | Question #3 Answer: A,C | Question #4 Answer: D | Question #5 Answer: D |


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