July 30, 2009 at 8:25 am
Symptom
This note provides recommendations regarding configuration parameter settings for OneDB systems.
Other terms
OneDB, SAP Business ByDesign, liveCache, MaxDB, parameter, USE_COROUTINES, UseCoroutineForUserTask, LOG_QUEUE_COUNT, LogQueues
Reason and Prerequisites
You use a OneDB system Version 7.6, 7.7 or 7.8.
Solution
A OneDB instance can process BW queries in addition to providing the functions of an Online Transaction Processing (OLTP) instance and a [...]
July 22, 2009 at 12:13 am
Symptom
You want to change the passwords of the standard liveCache user, the DBM user and the database system administrator (for example, superdba) in the liveCache environment.
The passwords of the DOMAIN and the SYSINFO user do not need to be changed, since although they belong to system tables, they cannot access application data.
Other terms
Standard [...]
July 7, 2009 at 10:38 am
Symptom
You want to use an automatic check to check whether the configuration of your liveCache/MaxDB/OneDB (OLTP/BW) instance corresponds to the current SAP recommendations.
Other terms
liveCache, MaxDB, OneDB, BW, SAP Business Information Warehouse, parameter, configuration
Reason and Prerequisites
Reason:
Due to developments in experience and knowledge, it may be useful to adjust the liveCache/MaxDB/OneDB configuration. In this [...]
June 26, 2009 at 9:30 pm
Symptom
- You want to optimize performance of your MaxDB or liveCache system running on HP-UX
- You are experiencing MaxDB/liveCache performance bottlenecks as described below and want to improve the situation
Other terms
HP-UX, 11.11, 11.23, 11.31, 11i, 11iv1, 11iv2, 11iv3, liveCache, MaxDB, performance
Reason and Prerequisites
The HP-UX 11.31 OS (Operating System) has been significantly optimized to improve [...]
June 26, 2009 at 9:21 pm
Symptom
This note contains important information about SAP Support Package Stack 19 (06/2009) for SAP SCM SAP SCM 4.1.
This note may be subject to changes. Make sure that you always use the latest version of the note. Changes that have been implemented after the first release of the note are contained in the following [...]
June 20, 2009 at 8:56 am
Symptom
This note provides an overview of the most important changes (features) for Release 7.7.
Contents:
1. Preface
2. Major Features 7.7 (sorted in accordance with note changes)
3. Features and Patches 7.7 for each release
———————————————————————–
1. Preface
The PTS numbers specified below refer to the internal “Problem Tracking System” of the database development and represent a selection only. You can [...]
June 20, 2009 at 8:55 am
Symptom
You have to initialize the liveCache, or you want to migrate the liveCache to another operating system or convert your system to Unicode, and therefore you want to back up the liveCache data first so that you can reload it into the liveCache afterwards.
————————– !!! CAUTION ————————–
The program /SAPAPO/OM_LC_DOWNLOAD_UPLOAD may only be [...]
June 14, 2009 at 8:48 am
Symptom
You want to use MaxDB/liveCache in virtual systems (VMware, XEN, WPAR, LPAR, Solaris Zones).
Other terms
MaxDB, liveCache, virtual systems, VMware, XEN, Novell, Red Hat, WPAR, LPAR, IBM, Solaris
Reason and Prerequisites
You want to use MaxDB and liveCache in virtual environments that are supported by SAP.
Solution
The use of MaxDB and liveCache depends on the virtual guest operating system.
As [...]