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Export and Import of SAP ABAP RFC using R3trans

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  Export and Import of SAP ABAP RFC using R3trans Requirment :You are using SAP ABAP system and you want to export and import ABAP RFC . You can export and Import the RFC at OS level using R3trans. Steps Create export script with following commands , we named this script as “rfc_backup”. export file ‘/home/abpadm/rfc_data’ select * from RFCATTRIB select * from RFCDES select * from RFCSYSACL select * from RSECACHK select * from RSECACTB select * from RSECTAB 2.  Create import/restore script  with following commands ,we named it as “rfc_restore” import file=’/home/abpadm/rfc_data’ Please find below the screenshot of scripts content.Once we execute the export script using R3trans , it will export the RFC in the output file  named “rfc_data”. 3.  How to Export SAP ABAP RFC data using export script ?      Enter following command at OS level :                             ” R3tran...
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SAP ST22

  Common ABAP Dumps (ST22) and troubleshooting in SAP Top ABAP Dumps… (ST22) ABAP short dumps are something which trouble any SAP user (sometimes help the user to understand the system needs better). We normally do a search for SAP notes or contact SAP to solve these dumps. But hardly takes any chance to understand the meaning of the dumps. Here I am listing some ‘famous’ ABAP dumps and trying to explain what are they. Please note that the solutions provided here may different from case to case. These should be used just as a ’first aid’.  1)  STORAGE_PARAMETERS_WRONG_SET The problems with the dump STORAGE_PARAMETERS_WRONG_SET are mainly related to the general restrictions of the 32bit OS. You can address up to 4GB of virtual memory. Each process in OS is running in its own context and can address max. 4GB. the parameters which are related to ‘heap memory’ ie- abap/heap_area_dia, abap/heap_area_nondia, abap/heap_area_total are shoul...
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Sap Performance

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  SAP Performance Tuning | How to tune sap performance SAP Performance Tuning SAP Performance Tuning is the major activity in the SAP as a BASIS admin, because systematic, proactive performance optimization increases the benefits of your R/3 system and reduces the cost of ownership. The consequences of poor performance tuning may be additional work, production delays, and financial loss. In this post we will describe as how to identify and solve the performance problems in SAP system. Guidelines for SAP Performance Tuning            Analyze carefully :  Before you change anything, analyze your system carefully. Determine the areas of your R/3 system in which performance problems occur. Changes should be performed only in these areas. Keep a record of your analysis data and main thing is that change as little as possible but as much as necessary.             Make no changes without analysis :  You should neve...
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