Unplanned depreciation for special depreciation

[SAPSupport]

We are having a business scenario where we use special depreciation and ordinary depreciation in one depreciation key. Special depreciation is used to post initial allowance and ordinary depreciation is used to post annual depreciation.

To do adjustment to ordinary depreciation we use unplanned depreciation.

Is there a way where we can post adjustment to system calculated special depreciation  something like an unplanned special depreciation??

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[SAPSupport · Accepted solution]

Indeed a manual correction posting is possible to special depreciation.

Please use the transactions ABZU(N/L), ABAA(N/L) etc, and select the transaction types dedicated to correct special depreciatin.

Some examples are:  

700 Write-up ordinary and special depreciation

720 Write-up special tax depreciation

620  Manual spec. dep. on prior-yr acquis per dep. key
630  Manual spec. dep. on curr-yr acquis per dep. key

However, there are no transaction types on unplanned special depreciation. Please contact your local SAP Consultant in order to create an own transaction type for this purpose.