Special '. SQL' files are generated for these objects. These files contain 'native DDL' create statements and can be analyzed by R3load. Proceed as follows:. The system now generates the DDL statements and writes them into the directory specified.
The safest thing to do is to call this report directly before the export while the system is still locked for the user. If these files are not created, then BW-specific processing is not required because tables of this type do not exist in the system. This is the case if BW is not operated actively in the system. In this case, this no longer applies and the migration should be carried out in accordance with the standard guidelines. This report deletes all temporary tables.
However, this has a short-term impact on query performance in the source system. Tasks after the export Copy the generated DDL '. This is the only way that R3load can evaluate these special files. Tasks after the import For more information, see Before you execute the report, implement the corrections contained in It is absolutely imperative that you implement for Support Package Stack BW from patch level 2 to patch level You must do this to be able to use new versions of all PSA tables.
Call the program in the background so that the spool log remains. The runtime of the program may be a few hours. Special Database Platform DB2 You can use the following CDs, for example:. You do not have to specify a database version. Implement correction if necessary. I need to build a test system using homogeneous system copy. The DB size is on a higher side of 4. In that program we have an option to select unicode migration I am not sure if I need to select that option as both source and target are UC.
Kindly help me out with the option I need to continue with. Also I would like to know if there are any BW system specific steps to be considered for a system copy.
Yes, DDL files are required when you will import back the export. Leave Unicode Migration checkbox blank. Hi Santanu, Thanks for your reply. In the sys copy guide, the below statement is given which led to this confusion. You are able to select Unicode Migration if you also wish to perform a Unicode system copy from Unicode to Unicode or a Unicode conversion from non-Unicode to Unicode.
Yes, its applicable in your case, Its only not applicable if its a Non-Unicode migration which is most cases. Apart from a normal backup restore type of system copy followed by a java export and import, are there any additional activities to be done in this type of split process? Note: Keep in the mind that for the deployable applications, the major version JDK in the Developer Studio should be the same as the JVM major version of your application server. Native libraries: Developer Studio requires Native libraries to be installed on the system.
Operating system permissions: Permissions of Administrator's for the operating system is required to update, install, or delete the Developer Studio, and also to add new features to the existing Developer Studio distribution. Enter the Export Location 5. On Export for Target System Parameter. Migration monitor will export tables according to package order. Watch the process the tables are exported as parallel process.
Make sure the process is finished successfully. Note: You must use Migration Monitor as well to import in the target server. Leave a Reply Cancel reply.
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