How To Fix OB423 - 'Valuation Type To' is mandatory

SAP Error Message - Details

• Message type: E = Error

• Message class: OB - IS-OIL Downstream TDP messages

• Message number: 423

• Message text: 'Valuation Type To' is mandatory

Self-Explanatory Message

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Smart SAP Assistant

• What is the cause and solution for SAP error message OB423 - 'Valuation Type To' is mandatory ?

  The SAP error message OB423, which states "'Valuation Type To' is mandatory," typically occurs in the context of configuring or processing inventory management and valuation in SAP. This error indicates that a required field, specifically the "Valuation Type To," has not been filled in when it is necessary for the transaction or configuration you are attempting to perform.
  Cause:
  
  Missing Valuation Type: The most common cause of this error is that the "Valuation Type To" field is not populated in the relevant transaction or configuration screen.
  Configuration Issues: There may be issues in the configuration of the valuation types in the system, leading to the requirement for this field not being met.
  Transaction Context: The error may arise in specific transactions where the valuation type is essential for processing, such as during goods movements, inventory transfers, or when creating material documents.
  
  Solution:
  
  
  Fill in the Valuation Type: Ensure that the "Valuation Type To" field is filled in correctly. This can usually be done in the transaction where the error occurs. If you are transferring stock or performing a goods movement, make sure to specify the correct valuation type.
  
  
  Check Configuration: Review the configuration settings for valuation types in the relevant modules (e.g., Material Management, Inventory Management). Ensure that the valuation types are correctly defined and that the necessary settings are in place.
  
  
  Review Material Master Data: Check the material master data for the materials involved in the transaction. Ensure that the valuation types are correctly assigned and that there are no inconsistencies.
  
  
  Consult Documentation: If you are unsure about the correct valuation types to use, refer to SAP documentation or consult with your SAP functional team for guidance on the appropriate settings.
  
  
  Testing: After making the necessary changes, test the transaction again to ensure that the error has been resolved.
  
  
  Related Information:
  
  Transaction Codes: The error may occur in various transaction codes related to inventory management, such as MIGO (Goods Movement), MB1A (Goods Withdrawal), or MB1B (Transfer Posting).
  Valuation Types: Valuation types are used in SAP to differentiate between different stock types (e.g., unrestricted stock, quality inspection stock, blocked stock) and are crucial for accurate inventory valuation.
  SAP Notes: Check SAP Notes for any known issues or patches related to this error message, as there may be specific fixes or updates provided by SAP.
  
  If the issue persists after following these steps, it may be beneficial to engage with your SAP support team or consult SAP's support resources for further assistance.