Real SD Support Question:
I have cancelled a billing document through vf11. That means the cancellation billing document did not generate accounting document. Where to checked?

When you cancel a billing document, you are actually creating a cancellation document. The cancellation document copies data from the billing document and transfers an offsetting entry to the accounting department.

So once you cancel the billing document it will create one cancellation Document and one reversal Accounting Document.

There is no need to cancel Accounting document which is created after cancel a billing document.

Lets handle it phase by phase.

First Scenario

Your accounting document not generated,

1. VF02 Mode Click “Release to Accounting" the Accounting documents not generated.

2. If yes, then OK Else

3. Check Whether you have assigned Accounting keys to the relevant condition types.

4. Check Account assignment Procedure VKOA and check G/L account has been assigned.

5. If error found correct it Else

6. Check with FI Consultant whether Accounting entries has been posted with reference to customer and Invoice.

Second Scenario

If accounting documents gets generated and you use VF11 to Cancel the invoice, then automatically the posting document gets reversed and separate number will be assigned for those documents. This you can see in the document flow. Check with FI Consultant.

Please Check this :

SPRO--->Sales and Distribution-->Billing Documents-->Define Billing Types

Select Billing type S1.

Then check Posting Block, it should be unchecked.

Check whether for the S1 billing document type Posting block has been checked or not. If it has been checked then uncheck it and secondly also check in the F2 billing document type whether S1 cancellation billing document type has been assigned or not. 

Finally check whether the billing document which you were cancelling that billing document generated accounting document or not.  If it has not generated the accounting document then check the settings in OBA7 

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