Brtools Help

im trying to extend table space for SAP server on AIX for all servers extended without problem except one server after adding the Table Space name in the br-tools and click C twice its giving me following error :

BR0292I Execution of BRSPACE finished with return code 3

BR0668I Warnings or errors occurred - you can continue to ignore them or go back to repeat the last action

Sorry but looks like an application problem, not an OS problem. Moving this to applications. As a general guideline, maybe check some of your logs that might contain the content of the mentioned warnings or check if there is a way to increase the log level of your application.

i dont know how to check the logs for Brtools i searched all over internet but i didn't find where this logs

Not sure what you were googling for, but this was one of the 1st hits (brtools log location):
Brtools logs Location | SCN

You also find discussion if you search for your error messages. Looks like a permission problem in most cases.
Anyway, I am very glad to google for you and found this:
Not Able To Perform Table space Extension Throu... | SCN
BR0292I Execution of BRARCHIVE finished with re... | SCN

I could also imagine, that you might have a support contract, so why not just open up a call?