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Former Member
Dec 11, 2009 at 05:05 PM

Poor performance when acessing LTAK/LTAP tables from standard SAP t-code

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Hi Gurus,

System:

  • OS - Win 2K3 Enterprise

  • DB - Oracle 10.2.0.2

  • SAP - ECC6 patch 14

We have just upgraded to ECC6.0 and the system is now with poor performance on T-Code LT26 when performing a sequential read at LTAP.

After reading a lot (sap notes, google and here), we found some instructions to use the prameter DBS/ORA/SUBSTITUTE_LITERALS = 1

However, nobody tels for sure if it brings other consequences that we are not expecting.

Does anyone use this parameter? Its OK to use it? What could be the side-efects?

Best Regards,

Carlos Constantino