Copy Reference Chart of Depreciation/Depreciation Areas. Assign Tax Codes for non-taxable transactions. Assign Company Code to Chart of Depreciation. Maintain Number Ranges for Asset Master Data. Maintain Asset Classes. Determine Depreciation Areas in the Asset Classes. Creation of G/L Accounts. Assignment of G/L Accounts for Automatic Postings. Specify Intervals and Posting Rules. Specify Rounding of Net Book Value and/or Depreciation. Define Screen Layout Rules for Asset Master Data. Define Screen Layout Rules for Asset Depreciation Areas. Creation of Asset Master. Creation of Sub-Asset Master. Main Asset Purchase Posting. Sub-Asset Purchase Posting. Asset Explorer. Depreciation Run. Define asset classes.