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

SAP Error Message - Details

• 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.

Smart SAP Assistant

• What is the cause and solution for SAP error message CMM_MM019 - Account determination for entry &1 &2 not possible ?

  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 posting period may be closed, preventing any postings to the accounts.
  
  Solutions:
  
  
  Check Account Determination Configuration:
  
  Go to the configuration settings for account determination (Transaction code: OBYC).
  Ensure that the necessary account determination entries exist for the relevant transaction types (e.g., stock postings, consumption, etc.).
  Verify that the valuation classes are correctly mapped to the appropriate general ledger accounts.
  
  
  
  Review Material Master Data:
  
  Check the material master record (Transaction code: MM03) for the relevant material.
  Ensure that the valuation class is correctly assigned and that all necessary fields are filled out.
  
  
  
  Validate Vendor Master Data:
  
  If the error occurs during invoice verification, check the vendor master data (Transaction code: XK03) for completeness and correctness.
  
  
  
  Check Transaction Type:
  
  Ensure that the transaction type being used is valid and has the necessary account determination entries.
  
  
  
  Posting Period:
  
  Check if the posting period is open. If it is closed, you may need to open it or post in a different period.
  
  
  
  Consult Documentation:
  
  Review SAP documentation or consult with your SAP support team for specific guidance related to your configuration and business processes.
  
  
  
  Related Information:
  
  Transaction Codes: 
  
  OBYC (Account Determination)
  MM03 (Display Material Master)
  XK03 (Display Vendor Master)
  
  
  SAP Notes: Check for any relevant SAP Notes that may address specific issues related to account determination.
  User Exits and BAdIs: If custom logic is involved, check for any user exits or BAdIs that may affect account determination.
  
  If the issue persists after checking the above points, it may be beneficial to engage with your SAP support team or a consultant who specializes in SAP Financials and Materials Management for further assistance.