SAP Basis Tech Supports

Symptom
Update to TREX 7.00 Revision 48
Other terms
update, latest version, revision, service pack, patch, support package
Reason and Prerequisites
In order to fix program errors, Revision 48 of TREX 7.00 must be applied. With this version it is possible to update from every TREX 7.00 version.
Solution
Download the file TREX70_48-.SAR from the SAP Service Marketplace and perform [...]

Symptom
Central build on CBS is slow, fails with OutOfMemory exceptions
Other terms
DC Build, NWDI, CBS, Component Build Service
Reason and Prerequisites
CBS starts a separate Java VM for each single DC build. The settings for this JVM can influence the speed or even the success rate of the build.
Solution
The component build service offers a service property configurable [...]

Symptom
The IGS zipper interpreter is outdated
Other terms
Zipper, Broadcaster, BW, RFC, Internet, Graphic, Service
Reason and Prerequisites
Performance Tuning
Solution
The IGS zipper class CL_IGS_ZIPPER is outdated. Please use the ABAP classes CL_ABAP_ZIP and / or CL_ABAP_GZIP in your custom developments in order to provide zipping functionalities in your applications. For more details about these classes please consult [...]

Symptom
An Enterprise Portal application is trying to perform a web service call but it fails with exception such as:
com.sap.engine.services.webservices.jaxm.soap.accessor.NestedSOAPException: Problem in server response: Proxy Authentication Required.com.sap.engine.services.webservices.jaxm.soap.accessor.NestedSOAPException: IOError while working with the message. Check the nested Exception.
And the nested exception is one of the following:Caused by: java.io.IOException: Proxy responded: HTTP/1.1 400 Bad RequestCaused by: java.net.ConnectException: Connection [...]

Symptom
An external server can not be reached from within the engine.
An example would be when the generation of IGS-based graphics fails.
Other terms
IGS, graphics, broken pipe, proxy, web service clients
Reason and Prerequisites
A proxy server is configured for the web service clients deployed on the J2EE engine, but certain URLs can not be reached by this [...]

Symptom
The parameter “clusterSyncMode” setting was only available for Advanced mode table and not available as service property in Visual administrator.
Other terms
FTP adapter, File Adapter, Advance mode parameter, service property
Reason and Prerequisites
Special development
Solution
From SP21(Patch 20) onwards, the parameter ‘clusterSyncMode’ can also be set as Service level property in Visual administrator. Prior to this SP, [...]

Symptom
Issues in Java Doc of Secure Storage Service.
There are some technical Java Doc issues in Interface com.sap.security.core.server.securestorage.remote.SecureStorageClientContextInterface.
These issues are
-wrong link reference in method:
updateObject(…)
decryptBytes(…)
-wrong parameter reference in methods:
base64Decoding(…)
decryptBytes(…)
-And spelling errors.
Other terms
JavaDoc, securestorage, Secure Storage Service,
Solution
The JavaDoc is corrected in the SPs that are given in this note.

Symptom
Information on Add-on Support Packages for MRSS 610
Other terms
MRSS 610, Multi Resource Service Scheduling, Support Packages, add-on, AOP, CSP, CRT, SPAM
Reason and Prerequisites
You have a system with the MRSS 610 Add-On installation.
Add-on Support Packages (CSPs) contain corrections and fixes for the MRSS 610 installation or previous Add-On Support Packages.
This note contains information about Add-On Support [...]

Symptom
You want to transfer the Web Services (WS) of the ABAP stack NetWeaver (NW) 6.40/7.00 (Support Package 13 and lower), to the new WS framework. This new framework is implemented as of NetWeaver Release 7.10.
This is required because the previous SAP WS framework does not meet specific requirements, in particular, requirements concerning [...]

Symptom
An SAP R/3 system component cannot start successfully. This may be either the dispatcher or the gateway or message server.
The following error messages are in the development traces (dev_??):
ERROR service ’sapgw03′ in use
RELEASE 31I
COMPONENT NI (network interface)
VERSION 28
RC [...]