How to change the location of Data Services log files/folder/directory

Below article describe how to change the location of Log folder / directory and logging file for Data services. Data Services logs are created in the %DS_COMMON_DIR%\log folder on Windows or $LINK_DIR/log directory on Unix/Linux (LINK_DIR being the name of the environment variable pointing to the DS install folder/directory). Below are detail steps: 1.Stop the […]

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No delivery to RECIPIENT due to problems with system Resources

In SAP system, we can see some email gets failed with message  with system resources in SOST tcode. Below is in detail about error and solution of that Error message: Some emails cannot be sent from the system In SOST these emails have error status ‘XS838 – No delivery to RECIPIENT due to problems with […]

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Starting or stopping the Job servers in DataServices

The SAP Data Services service (AL_JobService) is a daemon associated with $LINK_DIR that starts locally configured Job Servers and Access Servers and then monitors them and attempts to restart them if they are not running. Below is the sequence to start/stop Job Services on Linux/Unix servers. 1. Run the Server Manager. $ ./svrcfg *Note The […]

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Setting the Job Server Log Retention Period in Data Services

The Job Server Log Retention Period provides an automatic way to delete the Job Server log files such as the server_event*.logs. You can view currently stored Job Server log files in the Data Services Management Console using the Administrator application. Below is the way to check the retention value in DataServices. 1. Log in the […]

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Common Netweaver RFC return codes and error groups

Error Handling in RFC Server Programs. This article will help is describing the common Netweaver RFC SDK return codes and error groups and their overview with solutions. Return Code: 1) RFC_OK –> A function call was processed successfully. 2) RFC_COMMUNICATION_FAILURE –>The connection broke down while processing the function call. No response has been sent to […]

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List of Sapcontrol Command

This section only lists few sapcontrol commands . You can find a detailed list of all SAPControl options and features in the command line help, which you can call as follows: UNIX: /usr/sap/hostctrl/exe/sapcontrol –help Windows: %ProgramFiles%\SAP\hostctrl\exe\sapcontrol.exe –help Below is the few sapcontrol command, 00 is represent <instance number> as an example in below, you can […]

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Meaning of the return codes in STMS

Meaning of the return codes  while importing TR through STMS : 0: Transport successful. 4: Warnings occurred. All the objects were transported successfully. Peculiarities occurred for certain objects. These might not have been intentional. Example: A warning is given during a transport if the request contains an object deletion. 6: Post-processing required The transport request […]

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ERROR: DbslExeRead failed and table or view does not exist during SLT Migration

Issue: The below error comes up when exporting/importing a System Landscape Transformation (SLT) system, in system migration ( using SWPM): (EXP) ERROR: DbslExeRead failed rc = 103, table “/1CADMC/XXXXXXXX” (SQL error 942) ORA-00942: table or view does not exist (DB) INFO: disconnected from DB Reason: During the replication process, SAP LT Replication server creates various […]

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Control and Parameter file concept of Oracle Database

Few basic concept of Control and Parameter file concept of Oracle Database. Control file: A control file, which is a small binary file that records the physical structure of the database. The control file includes: The database name Names and locations of associated datafiles and redo log files The timestamp of the database creation The […]

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SAP HANA System Replication overview

SAP HANA system replication provides the possibility to copy and continuously synchronize a SAP HANA database to a secondary location in the same or another data center. Usually system replication is used to support high availability and disaster recovery. System Replication is a standard SAP HANA feature. In this method, all data is replicated to […]

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How to check HANA memory utilization through HANA studio and HANA Cockpit

We can check meory utilization on HANA DB through HANA studio and HANA cockpit. SAP HANA Studio: You can see some of the most important memory indicators on the Overview tab of the SAP HANA studio administrative perspective: SAP HANA cockpit: The SAP HANA cockpit is available at SAP Fiori Launchpad site that provides you […]

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High response times for Session_Manager in ST03 and STAD

High response times for Session_Manager report/program  in ST03 and STAD Explanation: “There is another reason for high response times with the session manager. This is due to a general limitation in the statistics: the transaction is determined at the end of a dialog step. Usually the last dialog step of a transaction saves data and […]

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Most Important Performance Analysis Transactions

The following is a list of the most important performance analysis transactions and brief explanation of their purpose. ST02: SAP Memory Configuration monitor checks the SAP Buffers and SAP Memory areas for problems such as swapping. It is a snapshot about the utilization of SAP shared buffers. High water marks of utilization for example extended, […]

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