SAP Message AC490 - It is not possible to delete the data for chart of dep. &

Diagnosis
You cannot delete the chart-of-depreciation-specific data for assetclass &v2& in chart of depreciation &v1&. There is stillchart-of-depreciation-specific data in the functional areas listedbelow that does not agree with the chart-of-depreciation-independentdata:
V3
V4

System Response
The chart-of-depreciation-specific data is not deleted.

Procedure
In the functional areas listed, modify the chart-of-depreciation-specific and chart-of-depreciation-independent data so that they agree.Then try to delete.