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7. Access control in SAP is
composed of several concepts
Program code
Authorization fields
ACTIVITY
COMPANY_CODE
Authorization objects
Authorizations
Profiles
Role
Users
8. Program Code
That calls an authorization check using the authority-check statement. This
will look something like
authority-check object id field
Authorization fields: That define a scope of possible values. Examples of
authorization fields would be
ACTIVITY: defines the type of activity the user is doing with the data.
Possible values are 'DISPLAY', 'MODIFY', 'DELETE', etc.
COMPANY_CODE: possible values are any single value, or any range of
values, or any combination thereof such as '0438' and '0600' thru '1100'
9. Authorization fields
Authorization fields: That define a scope of possible
values. Examples of authorization fields would be
ACTIVITY: defines the type of activity the user is doing
with the data. Possible values are 'DISPLAY', 'MODIFY',
'DELETE', etc.
COMPANY_CODE: possible values are any single value,
or any range of values, or any combination thereof
such as '0438' and '0600' thru '1100'
10. Authorization objects
Authorization objects that define a group of fields.
For example, an authorization object called
'CO_MDATA', containing fields ACTIVITY and
COMPANY_CODE, might used to control access
to the company master data tables.
11. Authorizations, each of which belong to exactly one authorization
object, that define authorization values (within the scopes defined by
the authorization objects) to be granted to users. Note that an
authorization is different from an authorization object!! Extending
our previous examples, we might have an authorization, belonging to
the authorization object 'CO_MDATA', called 'CO_MDATA_ALL',
that grants all access to all company master data. Then
'CO_MDATA_ALL' would have the following values:
Authorizations
FIELD VALUE
ACTIVITY *
COMPANY_CODE *
12. Profiles
1. Profiles, each of which may contain several authorizations or profiles. A
simple profile contains a group of authorizations. A composite profile
contains a group of profiles (simple or composite). [Profiles can be
conceptualized as forming the structure of a tree, in which end nodes (leaves)
are authorizations, and all other nodes are profiles. Simple profiles are nodes
whose children are all end nodes, and composite profiles are nodes, other
than end nodes, who have no end nodes for children.]
Profiles are designed to define set or one or more functions or positions. For
example, a functional profile might define all the authorizations that are
required for doing a goods receipt, or for making a payment in the AP
module. A position profile, on the other hand, might define all of the
authorizations that are granted to an accountant, or to a warehouse supervisor.
Often, a position profile is a composite profile consisting of several
functional profiles.
13. Roles
Roles are collections of activities which allow a user to use one or more
business scenarios of an organization.
According to the standard SAP role concept, roles containing access rights
are assigned to users. These authorizations are then checked when the
user performs certain actions, such as starting a transaction.
Assigning a Standard Role to a User
Changing Standard Roles
Creating Composite Roles
Note: The term activity group was replaced with the term role in SAP R/3 Release 4.6C.
14. Composite roles
Composite roles can simplify the user administration.
They consist of single roles. Users who are assigned a
composite role are automatically assigned the associated
single roles during the compare. Composite roles do not
themselves contain authorization data.
Setting up composite roles are useful for example if some of
your users need authorization for several roles. You can
create a composite role and assign it to the users instead of
putting each user in each required single role.
15. Derive Roles
Derive Roles
There are two possible reasons for deriving a role from an
existing role:
• The role menus are identical but the authorizations for the
menu actions are different in the derived role.
• The menu and authorizations of the derived role are
identical, but the organizational levels are different in the
derived role.
16. What is PFCG
The Profile Generator is a SAP tool.
Can be used to automatically create profiles and assign them
easily to users.
Only selects and uses the necessary authorization objects,
avoiding excessive validations in the system and thereby
improving performance.
Facilitates functional communication between security or
the authorization administrator and end users or consultants.
Makes defining and maintaining authorization profiles
easier.
17. Configuring PFCG
Before using the PFGC for the first time, there are 4 steps that are required to
configure and work with PFCG Tool.
1) Activate the PFCG
Based on Instance Profile parameter “auth/no_check_in_some_cases=y”
2) Set Up the Initial Copy of Profile Generator Configuration Tables (T-Code
SU25)
Transfer the SAP transactions and authorization objects from SAP tables
USOBT and USOBX to customer USOBT_C and USOBX_C.
You can then maintain these tables using T-Code SU24.
Table USOBT includes the relation between the transactions and the
authorization objects.
3) Maintain the Scope of Authorizations Object Checks in Transactions (T-Code
SU24)
This is not a mandatory step, but can be used by customers to maintain their own
authorization objects to custom transactions.
4) Generate the Company Menu
Generate the SAP Standard menu and then the company menu.
18. Create Roles
1. Choose the pushbutton Create role or the transaction PFCG in the initial
transaction SAP Easy Access. You go to the role maintenance.
2. Specify a name for the role. The roles delivered by SAP have the prefix
'SAP_'. Do not use the SAP namespace for your user roles.
3. SAP does not distinguish between the names of simple and composite roles.
You should adopt your own naming convention to distinguish between
simple and composite roles.
4. Choose Create.
5. Enter a meaningful role description text. You can describe the activities in
the role in detail. To assign Knowledge Warehouse documentation to the
role, choose Utilities ® Info object ® Assign. The user of the role can then
display the documentation.
19. MENU TAB
2. Assign transactions, programs and/or web addresses to the
role in the Menu tab. The user menu which you create here
is called automatically when the user to whom this role is
assigned logs on to the SAP System. You can create the
authorizations for the transactions in the role menu
structure in the authorizations tab.
21. SAP Menu
You can copy complete
menu branches from
the SAP menu by
clicking on the cross in
front of it in the user
menu. Expand the
menu branch if you
want to put lower-level
nodes or individual
transactions/programs
in the user menu.
22. ABAB REPORT
Choose a report and a variant.
You can skip the selection
screen.
You can generate a transaction
code automatically and copy the
report description by setting
checkboxes.
Save and Move to
Authorizations Tab.
23. Generating Authorizations
To create authorizations for a
role, choose Authorizations in
the role maintenance.
The Authorizations tab displays
creation and change information
as well as information on the
authorization profile (including
the profile name, profile text and
status).
Click on the change
authorization
24. Choose Change Authorization
Data
1. Choose the menu Click on the expand menu go to the respective
authorization object and check the activity field assign the activity to
be performed.
2. Save.
25. Assign Profile Name
Save the Profile and Click on Generate
You will be prompted with Default System generated Profile Name
You can keep this or you can change the Name of the Profile
Once Generated You can assign the profile to Users.
26. ASSIGN PROFILES TO
USERS
Assign Profile to
USERS
Comparing the new
profile with existing
profiles by using USER
COMPARISION
Old profile is
overwritten by new
profile.
Save
27. MiniApps
MiniApps for the role
MiniApps are simple
intuitive Web applications.
The assignment of MiniApps
to a role determines which
MiniApps the user sees in
his or her mySAP
Workplace.
Save and Exit
30. About Approva
Founded in 2001, Approva CorporationFounded in 2001, Approva Corporation
provides enterprise controls managementprovides enterprise controls management
software that enables Finance, IT, andsoftware that enables Finance, IT, and
Audit to automate and strengthenAudit to automate and strengthen
business controls. Approva’s softwarebusiness controls. Approva’s software
product, BizRights, enables companies toproduct, BizRights, enables companies to
perform:perform:
31. Approva Provides
Approva provides enterprise controls managementApprova provides enterprise controls management
software that enables Business, Finance, IT and Audit tosoftware that enables Business, Finance, IT and Audit to
automate and strengthen business controls.automate and strengthen business controls.
On-DemandOn-Demand
TestingTesting
Closed-LoopClosed-Loop
RemediationRemediation
ContinuousContinuous
Exception-Exception-
BasedBased
MonitoringMonitoring
32. What Is BizRights?
BizRights is a web-based, cross-application, cross-platform enterprise controls application. This
means that BizRights can monitor security and transactional data from any ERP system or
platform, as well as multiple systems and platforms.
Examples of what BizRights can tell you:
If the same user performed the same transactions in two different SAP clients
If user profiles for SAP and Oracle create a security risk or Segregation of Duties (SoD) violation
If a user performed sensitive transactions that should be monitored
If a user changed Master Data records
If a SAP client is configured to reduce risk
If transactions were performed of an unusually high monetary value, such as purchase orders that
exceed a million dollars
What your business is doing, according to your business rules
BizRights can monitor millions of records and thousands of transactions any time you want, as
often as you want.
BizRights is designed for functional business professionals as well as technical specialists,
including:
Financial Auditors, Internal Controls staff, Compliance staff, Business Process Owners,
IT Security Auditors, External Auditors
More than just finding and fixing SoD violations, BizRights can monitor business process
transactions, including Procure-to-Pay, Financial Close, Order-to-Cash, and Payroll.
33. Segregation of Duties
Segregation of duties is a basic, key internal control and one
of the most difficult to achieve. It is used to ensure that
errors or irregularities are prevented or detected on a timely
basis by employees in the normal course of business.
Segregation of duties provides two benefits: 1) a deliberate
fraud is more difficult because it requires collusion of two or
more persons, and 2) it is much more likely that innocent
errors will be found. At the most basic level, it means that
no single individual should have control over two or more
phases of a transaction or operation. Management should
assign responsibilities to ensure a crosscheck of duties.
34. CATEGORIES
There are four general categories of duties or
responsibilities which are examined when segregation of
duties are discussed: authorization, custody, record keeping
and reconciliation. In an ideal system, different employees
would perform each of these four major functions. In other
words, no one person should have control of two or more of
these responsibilities. The more negotiable the asset, the
greater the need for proper segregation of duties - especially
when dealing with cash, negotiable checks and inventories
35. Authorization
Authorization: the process of reviewing and approving
transactions or operations. Some examples are:
> Verifying cash collections and daily balancing reports.
> Approving purchase requisitions or purchase orders.
> Approving time sheets, payroll certifications, leave
requests and cumulative leave records.
> Approving change orders, computer system design or
programming changes.
36. Custody
Having access to or control over any physical asset such as cash,
checks, equipment, supplies, or materials. Some examples are:
Access to any funds through the collection of funds, or processing
of payments.
> Access to safes, lock boxes, file cabinets or other places where
money, checks or other assets are stored.
> Custodian of a petty cash or change fund. > Receiving any
goods or services.
> Maintaining inventories.
> Handling or distributing paychecks/advices, limited purchase
checks or other checks.
37. Record Keeping
The process of creating and maintaining records of revenues,
expenditures, inventories, and personnel transactions. These may be
manual records or records maintained in automated computer systems.
Some examples are:
> Preparing cash receipt back-ups or billings, purchase requisitions,
payroll certifications, and leave records.
> Entering charges or posting payments to an accounts receivable
system.
> Maintaining inventory records.
38. Reconciliation
Verifying the processing or recording of transactions to ensure that all
transactions are valid, properly authorized and properly recorded on a
timely basis. This includes following up on any differences or
discrepancies identified. Examples are:
> Comparing billing documents to billing summaries.
> Comparing funds collected to accounts receivable postings.
> Comparing collections to deposits.
> Performing surprise counts of funds.
> Comparing payroll certifications to payroll summaries.
> Performing physical inventory counts.
> Comparing inventory changes to amounts purchased and sold.
> Reconciling departmental records of revenue, expenditure, and
payroll transactions to the PeopleSoft management reports.