Norming Asset Management 5.1 Service Pack 4 is released to make the following improvements:

1. Supports depeciation for assets with negative value;;
   
2. Improves the depreciation calculation and posting speed;
   
3. Corrects the tax value adjustment transaction processing.;
4. Restores the asset status if changing asset ID in disposal transaction;
   
5. Corrects the error of depreciation amount calculated in the life-ending period;
   
6. Improves the counting of 13 periods for depreciation calculation;
   
7. Corrects the "Type Mismatch" error for depreciation projection program;
   
8. Support the calculation of days from last depreciation date to a future date in depreciation projection;
   
9. Improves the posting of split batches to GL module;
   
10. Enhances the asset listing report;
    
11. Improves the displaying method of error messages