DB/2-400
Time window for batch jobs becomes smaller and environments more complex
The master's thesis identified and examined in detail influencing factors such as technological trends and the SAP product strategy as well as the company-specific conditions. Several empirical studies were also carried out in the course of the work. If you are interested in the entire Master's thesis and are a DSAG member, you can read the document at info@dsag.de, headword: Master thesis SAP-Basis of Tomorrow, request.
If the additional memory in the Advanced Storage Area is still not sufficient for the user context, the optional second role area can be used. The size of the second roll range is determined by the difference between the parameters ztta/roll_first and ztta/roll_area. Rolling range has been eliminated in kernel release 7.4, so these parameters are obsolete from then on. Instead, the user context is now stored directly in the Advanced Memory.
Advanced Memory Parameters
Through a sound expertise in the SAP technology environment, it is recommended to bring the know-how of the SAP basis into the IT strategy and IT roadmap. For this, the responsibility lies primarily with the CIO as the carrier and responsible of the IT strategy and the IT organisation. Likewise, the SAP basis should serve as a sparring partner for individuals and boards (such as enterprise architects) that significantly influence the strategy.
Many companies are struggling with the introduction and use of secinfo and reginfo files to secure SAP RFC gateways. We have developed a generator that supports the creation of the files. This blog post lists two SAP best practices for creating the secinfo and reginfo files to enhance the security of your SAP gateway and how the generator helps you do this. secinfo and reginfo Request generator Option 1: Restrictive procedure In the case of the restrictive solution approach, only in-system programmes are allowed. Therefore, external programmes cannot be used. However, since this is desired, the access control lists must be gradually expanded to include each programme required. Although this procedure is very restrictive, which speaks for safety, it has the very great disadvantage that, in the creation phase, links which are actually desired are always blocked. In addition, the permanent manual activation of individual connections represents a continuous effort. For large system landscapes, this procedure is very complex. Option 2: Logging-based approach An alternative to the restrictive procedure is the logging-based approach. To do this, all connections must be allowed first by the secinfo file containing the content USER=* HOST=* TP=* and the reginfo file contains the content TP=*. During the activation of all connections, a recording of all external programme calls and system registrations is made with the gateway logging. The generated log files can then be evaluated and the access control lists created. However, there is also a great deal of work involved here. Especially with large system landscapes, many external programmes are registered and executed, which can result in very large log files. Revising them and creating access control lists can be an unmanageable task. However, this process does not block any intentional connections during the compilation phase, which ensures the system will run non-disruptively.
For administrators, a useful product - "Shortcut for SAP Systems" - is available in the SAP basis area.
This is an attempt to generate cooperation successes through joint development and subsequent commercialisation in networks.
A note box in which data of all kinds can be quickly filed and retrieved. This is what Scribble Papers promises. At first, the program looks very spartan. But once a small structure is in place, you realise the great flexibility of this little helper.
In doing so, he is focusing on the near future, which, in the spirit of the digital revolution, will have a major impact on the world's large companies and economy.