What is SAP-BASIS?
Relevance of SAP Basis
Will Blockchain's Economy and Administration Revolutionise? What is a blockchain? A blockchain is a complete and unchanging transaction history of all transactions of a decentralised community that everyone who is part of it agrees to. The word blockchain first fell in connection with Bitcoin as a decentralised network for payments in the digital currency of the same name. The blockchain describes an underlying technology in which all transactions are publicly and unchangeably recorded. This transaction history is updated periodically. Each participant in the decentralised community accepts it as a reality, stores it on their computer, and can thus ensure at any time that no one can duplicate expenditure, as this would lead to a conflict in the transaction history elsewhere. A peculiarity of blockchain technology is that it has solved the "Double Spending Problem". Double-spending means something that can be doubled, and by 2008, only one central institution was considered to be sustainable. Double Spending can best be understood using the example of an image on a mobile phone. When I upload it to Facebook, I made a copy of it and I can upload it to Instagram, for example. So I used my picture "double". This effect made it impossible to establish a trustworthy, decentralised digital currency by 2008.
To configure the SAL, please use transaction RSAU_CONFIG (formerly SM19) as of SAP Release 7.50. It is recommended to activate the cross-user logging with minimum settings and to record all audit classes for users with extensive authorizations, such as SAP standard and emergency users. These settings should always be configured on a cross-client basis.
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Cross-client tables can be modified. The control system of another, productive client can thus be undermined and undermined. Quite a lot of power! Did you also know that the SAP system provides a feature that deletes table change protocols (DBTA BLOG table) and that it is effective across all clients? If the table change logs have not been additionally archived via the BC_DBLOGS archiving object, traceability is no longer available. That way, every criminal act within your company can be beautifully covered up. Similarly, full access to batch management allows you to manage all background jobs in all clients with the permission. This allows you to delete old background jobs that have gone unauthorised. There are also some points to consider when managing print jobs. Typically, the following two SAP access permissions are enabled to protect print jobs: S_SPO_DEV (spooler device permissions) S_SPO_ACT (spooler actions). Why? Confidential information in print jobs is not protected against unauthorised disclosure. (Strictly) sensitive print jobs can be read unauthorised or redirected to external printers and printed out. Print jobs are unprotected unless additional SAP access permissions are enabled to protect print output. The print jobs are multi-tenant, which means that the authorisation award should also be well thought through at the point.
Once you sent the money person A and once person B. Which miner is right now? The solution is to divide the consensus into time blocks, in which a miner is randomly selected, and then determine which transaction it has selected as the consensus during this block. The transactions are stored in blocks of the chain. Only a limited number of transactions fit into each block. The miner, which solves the last transaction of a block before a new one is generated, also gets a bitcoin as a reward.
"Shortcut for SAP Systems" is a PC application that simplifies or even facilitates many activities in the SAP basis.
In addition to the consultants working in the individual SAP modules, there is a subarea here that is not directly apparent to many and whose activities seem to be quite opaque: SAP Basis.
Some useful tips about SAP basis can be found on www.sap-corner.de.
As a result, the boundaries become blurred in some cases.