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SystemCopy fails with OutOfMemory during filling KM_DBRM_CONTENT

Hi,

during a large Portal-Migration I have got Problems importing the SAPSIDDB Tablespace to the target system using SAPINST for the homogenous SystemCopy (Standard-Option in the sapinst). In the source-system it is nearly 50 GB large. In the control.xml I have updated most XMX-Values to larger Values.

pullout of the end of jload.log (import)

18.06.10 14:37:55 com.sap.inst.jload.Jload dbImport
INFO: table KMC_CRAWLER created

18.06.10 14:37:55 com.sap.inst.jload.Jload dbImport
INFO: KMC_CRAWLER loaded (0 rows)

18.06.10 14:37:55 com.sap.inst.jload.Jload dbImport
INFO: trying to create table KMC_DBRM_CONTENT

18.06.10 14:37:56 com.sap.inst.jload.Jload dbImport
INFO: table KMC_DBRM_CONTENT created

18.06.10 16:01:26 com.sap.inst.jload.Jload logStackTrace
SEVERE: java.lang.OutOfMemoryError
	at com.sap.inst.jload.db.BlobHandler.setValue(BitHandler.java:146)
	at com.sap.inst.jload.db.DBTable.load(DBTable.java:274)
	at com.sap.inst.jload.Jload.dbImport(Jload.java:323)
	at com.sap.inst.jload.Jload.executeJob(Jload.java:397)
	at com.sap.inst.jload.Jload.main(Jload.java:621)
	at sun.reflect.NativeMethodAccessorImpl.invoke0(Native Method)
	at sun.reflect.NativeMethodAccessorImpl.invoke(NativeMethodAccessorImpl.java:85)
	at sun.reflect.NativeMethodAccessorImpl.invoke(NativeMethodAccessorImpl.java:58)
	at sun.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:60)
	at java.lang.reflect.Method.invoke(Method.java:391)
	at com.sap.engine.offline.OfflineToolStart.main(OfflineToolStart.java:81)


18.06.10 16:21:04 com.sap.inst.jload.db.DBConnection disconnect
INFO: disconnected 

There is enough RAM. There should be enough file-space. The target tablespace SAPSIDDB grows up to 70 GB while the source tablespace is only nearly 50 GB. The table KM_DBRM_CONTENT in the source-system consists of about 99.000 rows. The import stops at 45.800 rows. When clicking "retry" the system recreates the table KM_DBRM_CONTENT and the process to fill start again.

Please give us some advise, how to pimp my system to finish the import or where may be several mile-stones to make faults.

regards

Janko

Former Member
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