SAP NetWeaver & SAP Gateway
Configuration
In this step, a dialogue box prompts you to confirm the commit. If the user does not have permission to execute the transaction SPAM or the current queue has not yet been confirmed, the transaction stops SPAM with a message to that effect. CHECK_REQUIREMENTS In this step, different requirements for inserting are checked. There are the following reason that may cause this step to be cancelled: TP_CANNOT_CONNECT_TO_SYSTEM: tp cannot log in to the system database. QUEUE_NOT_EMPTY: There are incomplete OCS jobs in the tp buffer. You can view these jobs using the following tp command: tp SHOWBUFFER -D SOURCESYSTEMS= TAG=SPAM You cannot resume the processing of the queue until these jobs have been completely processed or deleted from the tp buffer. DISASSEMBLE In this step, files are extracted from the corresponding OCS files and placed in the /usr/sap/trans/data (UNIX) directory.
Information technology plays an even more important role in the age of digitalisation. Innovation without IT is unimaginable. But it is not just technology itself, but also how it is delivered that matters. The SAP basis sees itself as a partner and contact for new SAP technologies. Further details on the recommendation can be found in the Master's thesis in chapters 7.5 and 9.3.
SolMan - the Solution Manager takes over the monitoring of the system status and enables central application management
Migrations occur, for example, when a customer decides to host his systems at Rödl & Partner and the SAP systems therefore have to be migrated from in-house operation or from the original hosting provider to our data center. Also in the course of a conversion to S/4HANA, the data is migrated from the original database type to an SAP HANA database. This is also done with the tool "SUM" (Software Update Manager) via the so-called "DMO" (Database Migration Option).
SAP Basis refers to the administration of SAP system that includes activities like installation and configuration, load balancing, and performance of SAP applications running on Java stack and SAP ABAP. This includes the maintenance of different services related to database, operating system, application and web servers in SAP system landscape and stopping and starting the system. Here you can find some useful information about SAP Basis: www.sap-corner.de.
Regular maintenance tasks or the standard procedures must be described and defined to build checklists based on them and to control compliance with this standard. The SAPSolution-Manager can also support this as a tool of SAP e.g. through the Guided Procedures. In this context, it is also necessary to document the functionality of an underlying application and thereby determine what testing and monitoring activities are necessary. This is a reconciliation process between the SAP basis, other IT departments and, if necessary, the business areas concerned. The defined standard and the system's IST situation must be fully documented and regularly checked for compliance. This can be done through automated monitoring, validation using tools such as SAP-LVM (Landscape Virtualisation Management) or SAP Solution Manager, as well as manual checklists. Only the regular review of the standards guarantees their compliance. It can also support the regular use of SAP services such as Go-live Checks or Early Watch. Examples of how to standardise procedures are listed here: ・ Naming of system instances and logical hosts, or at least one central registry in a directory service, or LVM or SAP customer portal ・ Centrally starting and stopping systems, such as via the LVM ・ Categorising SAP instances by T-shirt size to define profile standards and cost them.
Some missing SAP basic functions in the standard are supplied by the PC application "Shortcut for SAP Systems".
Automating these tasks can free up time for the day-to-day business of maintenance, servicing, support and troubleshooting.
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In order for your SAP system landscape to function permanently, it requires error-free installation and regular support.