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Saturday, November 19, 2011 Poor performance in R12

Hi, everybody should come across, while during a clone, you might have experienced very poor performance while running profile.

Sometimes, it may end up in error                  INSTE8_APPLY     -1

it is time out message and could not complete the cloning.

It Runs txkWfClone.sql against apps user in the database.

During cloning, execution of txkWfClone  is required only for the first autoconfig run. For subsequent Autoconfig  runs,  it is not required

To resolve this,

Take the backup of the files described.

1). Move the phase of the script to INSTALL_SETUP phase in $FND_TOP/admin/driver/fndtmpl.drv: 

 ###### Required for OWF ######
        fnd admin/template txkWfClone.sql INSTE8 /admin/install/ txkWfClone.sql 600


       fnd admin/template    INSTALL /admin/install/ 600

Changing the autoconfig phase of this script from  INST8_SETUP to INSTALL_SETUP will prevent it from unwanted execution, resulting in better performance for future autoconfig runs.

The role of is to create workflow related references in  db tier of target system in the cloning process.

During's execution, the comparison between source system and target system URLs is done.  Essentially, in a scenario where we are creating an additional middle tier from an existing  middle tier/(s) having one common database tier, it will result in  redundant operation of changing/creating workflow references for target  middle tier.

For comparison, txkWfClone constructs an url for target system using  the context variables as follows:




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