How To Fix OM027 - First valuation category

SAP Error Message - Details

• Message type: E = Error

• Message class: OM - Customizing Materialwirtschaft

• Message number: 027

• Message text: First valuation category

Self-Explanatory Message

Since SAP believes that this specific error message is 'self-explanatory,' no more information has been given.The majority of messages in the SAP system have a message text, however this is frequently insufficient to comprehend or resolve the problem.

To make things easier, more detailed information is frequently added to describe the issue, how to fix it, and the necessary steps or configuration modifications.

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Smart SAP Assistant

• What is the cause and solution for SAP error message OM027 - First valuation category ?

  The SAP error message OM027, which states "First valuation category," typically occurs in the context of asset accounting when there is an issue with the configuration of asset valuation categories. This error can arise during various processes, such as asset creation, posting, or during the execution of specific transactions related to asset management.
  Cause:
  The error is usually caused by one of the following reasons:
  
  Missing Configuration: The valuation category for the asset class has not been defined or is incorrectly configured in the system.
  Incorrect Asset Class: The asset class being used does not have a valid valuation category assigned to it.
  Inconsistent Data: There may be inconsistencies in the master data of the asset or in the configuration settings related to asset accounting.
  
  Solution:
  To resolve the OM027 error, you can follow these steps:
  
  
  Check Asset Class Configuration:
  
  Go to the transaction code OAOA (or navigate through the menu: Accounting > Financial Accounting > Asset Accounting > Master Data > Asset Class > Define Asset Class).
  Ensure that the valuation category is correctly defined for the asset class you are working with.
  
  
  
  Define Valuation Categories:
  
  Use transaction code OAVC to define or check the valuation categories.
  Make sure that the valuation categories are set up correctly and are linked to the appropriate asset classes.
  
  
  
  Review Asset Master Data:
  
  Check the asset master data using transaction code AS03 (Display Asset).
  Ensure that the asset is assigned to the correct asset class and that all required fields are filled out correctly.
  
  
  
  Check for Missing Entries:
  
  If you have recently made changes to the configuration or asset classes, ensure that all necessary entries are made and that there are no missing links.
  
  
  
  Consult Documentation:
  
  Review SAP documentation or help files related to asset accounting for any additional configuration steps that may be required.
  
  
  
  Testing:
  
  After making the necessary changes, try to recreate the scenario that caused the error to ensure that it has been resolved.
  
  
  
  Related Information:
  
  Transaction Codes: Familiarize yourself with relevant transaction codes such as OAOA (Define Asset Class), OAVC (Define Valuation Categories), and AS03 (Display Asset).
  SAP Notes: Check SAP Notes for any known issues or patches related to the OM027 error.
  User Roles: Ensure that you have the necessary authorizations to make changes to asset accounting configurations.
  
  If the issue persists after following these steps, it may be beneficial to consult with your SAP support team or a functional consultant specializing in asset accounting for further assistance.