How To Fix MY066 - No stock account can be determined: & & & &

SAP Error Message - Details

• Message type: E = Error

• Message class: MY - Messages for Balance Sheet Valuation(Low.Val.Det./LIFO/FIFO)

• Message number: 066

• Message text: No stock account can be determined: & & & &

What causes this issue?

The system tried to determine the stock account for material &V2& in
valuation area &V1&. During this procedure, an error occurred
(valuation class &V3&, grouping code &V4&).

System Response

The system records the error in the job log and sets a return code to
prevent the material concerned being included in the analysis.

How to fix this error?

In the job log, check whether the entries really are a result of
incorrect settings. Correct the cause if necessary.

Procedure for System Administrators

The system issues an error message and will not allow you to continue with this transaction until the error is resolved.

Error message extract from SAP system. Copyright SAP SE.

Smart SAP Assistant

• What is the cause and solution for SAP error message MY066 - No stock account can be determined: & & & & ?

  The SAP error message MY066 ("No stock account can be determined: & & & &") typically occurs in the context of inventory management and accounting when the system is unable to find a suitable stock account for a material during a transaction. This can happen in various scenarios, such as goods movements, inventory postings, or when creating a purchase order.
  Causes:
  
  Missing Configuration: The stock account may not be configured in the system for the specific material or valuation area.
  Account Determination Issues: The account determination settings in the configuration may not be set up correctly. This includes settings in the valuation class, account grouping, or other related configurations.
  Material Master Data: The material master record may be incomplete or incorrectly set up, particularly in the accounting view.
  Valuation Type: If the material is managed in batches or has multiple valuation types, the system may not be able to determine the correct stock account.
  Transaction Type: The type of transaction being performed may not have a corresponding stock account defined.
  
  Solutions:
  
  
  Check Material Master Data:
  
  Go to the material master record (transaction code MM03) and check the accounting view. Ensure that the valuation class is correctly assigned and that the necessary fields are filled out.
  
  
  
  Review Account Determination Configuration:
  
  Navigate to the configuration settings for account determination (transaction code OBYC). Ensure that the stock account is defined for the relevant valuation class and transaction type.
  Check the settings for the relevant transaction keys (e.g., BSX for stock, PRD for price differences).
  
  
  
  Valuation Class:
  
  Ensure that the valuation class assigned to the material is linked to the correct stock account in the configuration.
  
  
  
  Check for Batch Management:
  
  If the material is batch-managed, ensure that the batch management settings are correctly configured and that the batch is available.
  
  
  
  Transaction Type:
  
  Verify that the transaction type you are using is correctly set up in the system and that it has a corresponding stock account.
  
  
  
  Consult Documentation:
  
  Review SAP documentation or consult with your SAP support team for specific guidance related to your system configuration.
  
  
  
  Related Information:
  
  Transaction Codes:
  
  MM03: Display Material Master
  OBYC: Configure Automatic Account Determination
  MMBE: Stock Overview
  
  
  SAP Notes: Check for any relevant SAP Notes that may address this specific error or provide additional troubleshooting steps.
  User Roles: Ensure that the user performing the transaction has the necessary authorizations to access the relevant data and perform the required actions.
  
  If the issue persists after checking these areas, it may be beneficial to engage with your SAP support team or a consultant who can provide more in-depth analysis and assistance.