How To Fix TU122 - Acct determ. not possible for contract &1 HVORG &2 TVORG &3 post. area &4

SAP Error Message - Details

• Message type: E = Error

• Message class: TU - Billing/Scheduling/Budget Billing

• Message number: 122

• Message text: Acct determ. not possible for contract &1 HVORG &2 TVORG &3 post. area &4

What causes this issue?

Account determination could not be carried out for contract &V1&.
Therefore, no budget billing plan can be created for this contract. The
cause of the error is probably in the posting area &V4&, in which the
entries for company code, division, account determination ID, main
transaction and sub-transaction are incomplete. You can take the
company code, division and account determination ID from the contract
(Transaction ES22).

System Response

Error in function module ISU_BBP_EABPS_CREATE.

How to fix this error?

Maintain the posting area &V4&.

Error message extract from SAP system. Copyright SAP SE.