Organizational Structure 1. Define Company code – OX02 / Copy Company Code – EC01 2. Define / Edit Chart of Accounts – OB13 / Copy Chart of Accounts – OBY7 3. Assign Company Code to Chart Of Accounts – OB62 4. Maintain Fiscal Year Variant – OB29 5. Assign Company Code to Fiscal Year Variant – OB37 6. Define Posting Period Variant - OBBO 7. Open and Close Posting Period – OB52 8. Assign Posting Period Variant to Company Code - OBBP 9. Define Document Number Ranges – FBN1 10. Define Document Types – OBA7 11. Define Posting Keys – OB41 12. Define Field Status Variant – OBC4 13. Assign Company Code to Field Status Variant – OBC5 14. Screen Variants for document Entry – OB71 15. Define Tolerance group for Employees – OBA4 16. Assign User Tolerance Group – OB57 17. Define Business Area – OX03 18. Company Code Global Parameters – OBY6 19. Define Countries – OY01 20. Define Parallel currencies – OB22