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Long MFile Compilation Time after Mass Rating Data Import (Doc ID 2117610.1)

Last updated on APRIL 23, 2021

Applies to:

Oracle Communications Network Charging and Control - Version 4.3.0 to 5.0.3 [Release 4.3 to 5.0]
Information in this document applies to any platform.


On all versions of Oracle Communications Network Charging and Control (NCC), after importing a large amount of rating information into Charging Control Services (CCS), the compilation of new Memory Files (MFiles) by the ccsMFileCompiler starts taking an unacceptably long time on the Voucher and Wallet Server (VWS) nodes.

The actual amount of data resulting in an "unacceptable" amount of time to compile an MFile is based on the hardware which the VWS' are running on and business decisions.

The amount of time taken to compile an MFile can be verified in the ccsMFileCompiler log:

In this example we can see the MFile took almost 15 hours to compile.


Large amount of rating information imported into CCS.


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