SAP Authorizations Data ownership concept - NW Admin

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Data ownership concept
Limitations of authorization tools
Confidential information from your SAP system can also be sent by email. Make sure that this data is only transmitted encrypted. Your SAP system contains a lot of data, which is often confidential. This can be business-critical or personal data or even passwords. It happens again and again that such data must also be sent by e-mail. Therefore, make sure that this information is always encrypted and signed if necessary. Encryption is intended to ensure the confidentiality of the data, i.e. that only the recipient of the e-mail should be able to read it. The digital signature serves the integrity of the data; the sender of an e-mail can be verified. We present the configuration steps required for encryption and provide examples of how to encrypt the sending of initial passwords. There are two ways to encrypt and sign emails in the SAP system: via SAPconnect, via a secure third-party email proxy.

This start authorization check is delivered inactive. To use it, you must activate it. After activation, you can use authorizations to control which Web Dynpro ABAP applications users are allowed to run. For the start authorization check of Web Dynpro ABAP applications, the system uses the authorization object S_START in the same way as the authorization object S_TCODE for transactions. The object has the fields AUTHPGMID, AUTHOBJTYP and AUTHOBJNAM, which correspond to the key fields PGMID, OBJECT and OBJ_NAME of the object catalog (table TADIR). So, during the start authorization check, the Web Dynpro ABAP runtime checks the key of the object catalog entry for the Web Dynpro ABAP application.
SAP FICO Authorizations
Finally, you can extend your implementation of the BAdIs BADI_IDENTITY_SU01_CREATE and pre-enter additional fields of the transaction SU01. To do this, complete the appropriate SET_* methods of the IF_IDENTITY interface. For example, it is possible to assign parameters that should be maintained for all users, assign a company, or assign an SNC name.

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In general, we recommend you to use strong encryption mechanisms and to switch most users to an SSO login. You should then delete the hash values of the user passwords as described above. For release-dependent information on SNC client encryption, see SAP Note 1643878.

For the assignment of existing roles, regular authorization workflows require a certain minimum of turnaround time, and not every approver is available at every go-live. With "Shortcut for SAP systems" you have options to assign urgently needed authorizations anyway and to additionally secure your go-live.

In addition, the SU25 transaction supports role post-processing in the context of SAPUpgrades.

After these preparations, we now proceed to the expression of the User-Exit in the validation that has just been created.
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