Integration of SAP systems with Solution Manager
RFC Security, Science-Fiction and Theatre
The past ten years have primarily revolutionized the infrastructure and database layer. The fascinating thing is that there have been hardly any changes to the SAP installation program SAPinst during this time.
Each SAP Basis system must be controlled and managed by an administrator. This person is responsible for the smooth operation of the system. This can be an internal administrator or it can be handed over to external service providers.
SAP Electronic Data Interchange
Have you ever wondered what there is actually a tab personalisation for role maintenance in the PFCG or for user data maintenance in the SU01? I will answer this question for you in this blog post. What do we need the Personalisation tab for? This tab gives you access to the central repository for personalisation data. The purpose of this repository is to create a storage facility for user- and role-specific data without the need to create additional database tables. This data should then be taken into account in all manipulations of users and roles. The functionality initially includes a generic repository for user- and role-specific data and centralised access to that data by user and role maintenance. It also provides the ability to connect existing tables with user-specific data to the central access via a defined interface. To store personalisation data in the central repository, a key must be assigned to the data: This is done via the registration transaction PERSREG. The personalisation data that you create is stored in the generic drop table. Access to it is provided by the class methods of the CL_PERS_ADMIN class. Different levels of personalisation The data can be stored either to the user, to roles or to the system. A user can then read all data assigned to him (via role or his own settings) at once.
If you want to get more information about SAP basis, visit the website www.sap-corner.de.
The freeware Scribble Papers puts an end to the confusing paper chaos. The tool is also suitable for storing, structuring and quickly finding text documents and text snippets of all kinds in addition to notes.
How does a blockchain build consensus? Once you decide to send a payment to someone, you must use the Private Key to "sign" it (in German: signature). This means nothing other than that you specify another public address to which you want to send the money and confirm this transaction with your own private key. You don't have a central authority to send the information to, you're going to spread the information to all the other Miners around you. The miners then forward this information to other miners, who in turn do the same. This exponential wave of information reaches the entire network of the distributed community within a few milliseconds. Every time a miner receives a transaction, it checks that the transaction is actually correct. It checks which private key has signed, which public address the transaction should go to and whether the sender has enough "coins" for this transaction. What are consensus mechanisms? Any miner that solves a transaction through complex mathematical calculations is rewarded by the sender with a "fee" (transaction fee). How will it be decided which miner will receive the transaction fee? Because only one can get this reward. Also, what happens when you try a double spending by sending one transaction to one miner and then another transaction with the same money to another one millisecond later? These two could not yet exchange and thus information would be different in the network.
"Shortcut for SAP Systems" simplifies tasks in the area of the SAP basis and complements missing functions of the standard.
The protocol of the Commandfile import contains the cause of the error.
CANNOT_DISASSEMBLE_D_DATA_FILE: Unable to extract an ADO data file.