What are the steps to be taken into account during a depreciation run to ensure that the integration with the general ledger works smoothly?

For each depreciation area and company code, specify the following:

1 The frequency of posting depreciation(monthly,quarterly etc)
2 CO account assignment (cost center)
3 For each company code you must define a document type for
automatic depreciation posting: This document type requires its
own external number range.
4 You also need to specify the accounts for posting. (Account
determination)

Finally to ensure consistency between Asset Accounting and Financial
Accounting, you must process the batch input session created by the
posting report. If you fail to process the batch input session, an error
message will appear at the next posting run.

The depreciation calculation is a month end process which is run in
batches and then once the batch input is run the system posts the
accounting entries into Finance.