How To Fix /SAPAPO/OM_TS009 - Unit object does not exist

SAP Error Message - Details

• Message type: E = Error

• Message class: /SAPAPO/OM_TS -

• Message number: 009

• Message text: Unit object does not exist

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.

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Smart SAP Assistant

• What is the cause and solution for SAP error message /SAPAPO/OM_TS009 - Unit object does not exist ?

  The SAP error message /SAPAPO/OM_TS009 Unit object does not exist typically occurs in the context of SAP Advanced Planning and Optimization (APO) when the system is unable to find a specific unit of measure (UoM) that is referenced in a transaction or planning object. This can happen in various scenarios, such as during the creation or modification of planning objects, or when executing planning runs.
  Causes:
  
  Missing Unit of Measure: The unit of measure that is being referenced does not exist in the system. This could be due to a typo or because it has not been defined in the system.
  Incorrect Configuration: The configuration settings for the planning area or master data may not be set up correctly, leading to the system not recognizing the unit of measure.
  Data Inconsistency: There may be inconsistencies in the master data or transactional data that reference the unit of measure.
  Transport Issues: If the unit of measure was recently transported from another system, it may not have been transported correctly or completely.
  
  Solutions:
  
  Check Unit of Measure: Verify that the unit of measure exists in the system. You can do this by navigating to the relevant transaction (e.g., CUNI for unit of measure maintenance) and checking if the unit is defined.
  Create or Correct Unit of Measure: If the unit of measure does not exist, you may need to create it. If it exists but is incorrect, you may need to correct it.
  Review Master Data: Check the master data (e.g., material master, location master) to ensure that the unit of measure is correctly assigned and that there are no inconsistencies.
  Check Configuration: Review the configuration settings for the planning area and ensure that the unit of measure is correctly defined in the relevant settings.
  Transport Check: If the issue arose after a transport, check the transport logs to ensure that all necessary objects were transported correctly.
  
  Related Information:
  
  Transaction Codes: Familiarize yourself with relevant transaction codes such as CUNI (for unit of measure maintenance), CMM1 (for material master), and CIF (for integration with SAP ERP).
  SAP Notes: Check for any relevant SAP Notes that may address this specific error or provide additional troubleshooting steps.
  Documentation: Review SAP documentation related to APO and unit of measure handling for best practices and guidelines.
  
  If the issue persists after following these steps, it may be beneficial to consult with your SAP Basis or APO support team for further investigation.