Parallel Accounting in Controlling
Displaying data according to different accounting principles is not a classic requirement for the Controlling application (CO). Generally, CO represents the leading valuation.
Allocations
within CO frequently lead to shifts between segments and functional areas.
This information is required in Financial Accounting for segment reporting or
to reflect cost of sales accounting. The values for these shifts are
transferred to Financial Accounting using real-time
integration. With this transfer, data can be posted to the leading ledger
as well as to parallel ledgers.
The
calculation of
work in process and the
results analysis
in CO are generally performed using different
valuation methods
dependent on the accounting principle. You can post the results to additional
accounts or parallel ledgers.
Different methods are represented in parallel in different results analysis versions. You can assign an accounting principle to each results analysis version in the posting rules. If you want to post to additional accounts, you do not have to assign an accounting principle to the results analysis version. If you want to post to parallel ledgers, an accounting principle must be assigned to the results analysis version and the relevant ledger group must be assigned to this accounting principle.
The transfer works differently in the individual solutions:
· Portrayal Using Additional Accounts
Generally, you will only need to transfer values
from the accounts of the leading valuation in FI into CO. However, you can
also transfer values from other accounts into CO. In this case, you have to
consider these additional accounts in all CO-internal allocations. Since
actual price
calculation always considers all accounts, it therefore cannot be used
together with additional accounts.
· Portrayal Using Parallel Ledgers
All CO-relevant values in the leading ledger are transferred. Postings that are updated exclusively in parallel ledgers are not available in Controlling.

If you include additional CO account assignments (such as cost centers) in the line items and totals records of a parallel ledger, you can perform simple controlling using this parallel ledger. You can use allocation to do this.