Troubleshooting and support in case of occurring problems
Schedule and execute background jobs
This SAP training covers the introduction/basics of SAP administration. You will learn the basic functions of the SAP system. You will learn the most important administrative tasks, such as user administration and roles, the SAP data transport system, security in the SAP environment, administrative background tasks and system monitoring.
For example, many customer ABAP programs work by uploading or downloading data. There are potentially large security gaps here that allow access to server data. In addition, the widespread direct invocation of operating system commands that are not covered by a self-programmed authorization check is a major problem. Even though classic SQL injection, i.e., the entry of extended SQL commands, is a potential security vulnerability, it occurs rather rarely in SAP systems. More widespread is the unintentional dynamization of SQL calls because input parameters are not sufficiently checked. The need to check all in-house developments internally for such security vulnerabilities before they are delivered in SAP's own code has led to the development of the SAP Code Vulnerability Analyzer tool.
SMGW Gateway monitor for instance
There is an RFC error. CANNOT_ADD_PATCH_TO_BUFFER: A support package could not be included in the transport buffer. For more information, see the log file in the /usr/sap/trans/log (UNIX) directory. CANNOT_MODIFY_BUFFER: An attempt was made to modify the transport buffer without success. TEST_IMPORT This step checks whether there are still objects in unshared tasks that are overwritten during the commit. The log of the test import shows the cause of the error. For more information, see Note 42379. IMPORT_OBJECT_LIST In this step, the object lists for the support packages in the queue are fed into the system.
In order to explain the relationship between TREX and SAP Solution Manager, I would like to ask you a question first. Can you remember when you last used the search help (F4) in SAP, what you were looking for and above all what the search string looked like? Now, the entitlement admin might have looked like this. Any role for a new key-user in the HCM area, but how exactly was that called? Would you Google the same way? - Not much. The Enterprise Search in Solution Manager 7.2 In the SAP Solution Manager, the SAP Enterprise Search provides a comprehensive full-text search. With only one keyword, you can search centrally for all types of documents in the ITSM and ChaRM, such as incidents or changes, via the Fiori Launchpad. If you have added attachments, they will also be searched for the keyword. At a technical level, a special BOL query object is passed to the Enterprise Search, which passes the HANA database and performs a search. What if you don't use the Solution Manager on SAP HANA? Enterprise Search with TREX 7.1 SAP offers the possibility to use Solution Manager 7.2 on another database (AnyDB), for example DB2 or Oracle. In order to use Enterprise Search (also embedded search) in this case, you need the TREX admin tool. This stands for Text Receival and Information Extraction, which basically describes the functionality of the software. The TREXEngine takes the search text in the form of the Query object and provides an intelligent search of keywords and long texts in previously classified documents. Installation and Usage Tips Run the TREX configuration after the basic configuration of the Solution Manager. In SOLMAN_SETUP you will find the Embedded Search scenario, which is the guide for the configuration. In the Process Management scenario, configure the embedded search using the description. Here the object connectors are created and the indexing jobs are started. Both are required to use the solution documentation in conjunction with other components. If you are installing UNIX, make sure that the shared libraries are up-to-date or that they are initially available.
Tools such as "Shortcut for SAP Systems" are extremely useful in basic administration.
The website www.sap-corner.de offers many useful information about SAP basis.
Mentioning the SUM tool leads us to another part of SAP Basis: system updates and upgrades.
The upgrade from the following release or revision level contains all support packages from the previous booths that were available until the upgrade was delivered.