Change Asset Reconciliation GL to Ordinary GL

Dear Experts,

While we run ASKB, we got some error that Internal error in Item 00000000, asset row is not completed. We follow the sap note 859617, 7595 and come to know that if Depreciation area relevant to depreciation - T093-BUHBKT = 2 or 3 then we need to assign ordinary GL in Account determination. They may not be Reconciliation GL.

But at the time of implementation (2007) we assigned the GL in Account Determination (dep area 85 and 90) as Reconciliation GL. If I assign a new Ordinary GL to Account Determination then the above mentioned error is not coming.

Now I want to keep same GL in account determination. I have tried t code OAMK to change the GL type from Recon to Ordinary gl. but I didnt find the gl there. There have any procedure to change the GL type.

Sourav