General Ledger posting performances varies from few minutes to more than 20 hours depending on the p

Hello,

I am using GL 12.2.6 version, database 12c.

We faced several performance issues in production (but in test environnement) when posting in GL.

We have followed the different recommandations in SR and others found in the different notes.

We have tested the posting in production for September Period and the performances seems to be OK (vaying from few seconds to few minutes).

After two days, we started posting in January period (same number of lines as September), this time the perfomances were very bad again, even worse than the beginning.

All the statistics are collected.

The maitain summary templates took more than 20 hours to complete