Why third-party billing can not post to accounting

Question

dear ,when i  was  processing  third-party order  process ,all  step  is ok   ,s/o->p/r->p/o-migo->miro->billing
but  billing  is open ,can not  post to accouting  ,the error message is:
Document 90000043 saved (no accounting document generated),  someone  please  let  me  out ,thanks a lot  ahead .

Answer 1

Please do the checking step by step, maybe it will help in resolving the issue:
1. Check Account Assignment Group of Customer, whether it is maintained or not in Customer Master. It is ideally required for T.Code: VKOA assignment.
2. Check Account Assignment Group of Material, whether it is maintained or not in Master Master. It is ideally required for T.Code: VKOA assignment.
3. Check the Account Keys maintained in Pricing Procedure T.Code: V/08, which is being called in transaction.Account Key is a must & integration factor between SD & FI.
4. Now Check the T.Code: VKOA assignment. Incase it is maintained with Condition type KOFI, try it also by maintaining for KOFK & check the result.
For Tax Condition check if G/L account is maintained based on Tax Code for Transaction Key (same as Account Key on T.Code: OB40.
Also Check if the error message is for Foreign Data Incomplete.
While releasing inland sale commercial document / invoice to accounting, an error is confronted – Foreign Trade Data incomplete.
Solution:
Reference note – 34222
a.     Transaction VOFM – Data transfer – Billing Documents
Copy Routine number 001 as 601. Apply code corrections as per note 354222.
FORM DATEN_KOPIEREN_601.
*{   INSERT         P3DK900617                                        1
Header data
VBRK-xxxxx = ............
Prüfen Exportvorgang
  IF VBRK-LANDTX = VBRK-LAND1.
    CLEAR: VBRK-EXPKZ,
           VBRK-EXNUM.
  ENDIF.
Item data
VBRP-xxxxx = ............
Additional split criteria
  DATA: BEGIN OF ZUK,
          MODUL(3) VALUE '001',
          VTWEG LIKE VBAK-VTWEG,
          SPART LIKE VBAK-SPART,
        END OF ZUK.
  ZUK-SPART = VBAK-SPART.
  ZUK-VTWEG = VBAK-VTWEG.
  VBRK-ZUKRI = ZUK.
*}   INSERT
ENDFORM.
b.     Transaction code – VTFL (Copy control – Delivery to Billing).Select the relevant delivery and billing document types. Go to item level and select the relevant item category (e.g.TAN).
Insert the routine 601 in ‘Data VBRK/VBRP’.
In case, one has already created billing documents, pl. refer to note 354222.
Hope the above is helpful.
Regards,
Rajesh Banka