How To Fix CMM_MM019 - Account determination for entry &1 &2 not possible

CMM_MM019 - Overview

• Message type: E = Error

• Message class: CMM_MM -

• Message number: 019

• Message text: Account determination for entry &1 &2 not possible

What causes this issue?

The system did not find an account for this transaction. This means that
the account determination for key &V1& is not maintained in Customizing
for <LS>Materials Management</>. The key is made up of:
Chart of account
Transaction key (= Posting transaction)
Valuation grouping code
Account grouping code
Valuation class

System Response

The system cannot update a G/L account for this transaction. You cannot
post the transaction.

How to fix this error?

Check in Customizing for <LS>Materials Management</> under <LS>
Period-End Valuation for Goods Receipts with Differential Invoicing</>
the Customizing activity <LS>Configure Automatic Postings</>.

Error message extract from SAP system. Copyright SAP SE.

CMM_MM019 - Details

• The SAP error message CMM_MM019, which states "Account determination for entry &1 &2 not possible," typically occurs in the context of materials management and accounting when the system is unable to determine the appropriate account for a specific transaction. This can happen during various processes, such as goods movements, invoice verification, or when posting to a specific account.
  Causes:
  
  Missing Account Determination Configuration: The account determination settings for the specific transaction type or material type may not be configured correctly in the system.
  Incorrect or Incomplete Master Data: The material master or vendor master data may be incomplete or incorrectly set up, leading to issues in account determination.
  Missing or Incorrect Valuation Class: The valuation class assigned to the material may not be linked to the appropriate general ledger accounts in the configuration.
  Transaction Type Issues: The transaction type being used may not have a corresponding account determination entry in the configuration.
  Posting Period Issues: The