How To Fix AQV143 - Reference unit missing

SAP Error Message - Details

• Message type: E = Error

• Message class: AQV - Message texts for SAP Query

• Message number: 143

• Message text: Reference unit missing

What causes this issue?

You must define a reference unit to which the amounts are comverted for
each currency field and each amount field in statistics or ranking
lists.

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

System Response

How to fix this error?

Enter a valid currency or unit in the corresponding field.

Error message extract from SAP system. Copyright SAP SE.

Smart SAP Assistant

• What is the cause and solution for SAP error message AQV143 - Reference unit missing ?

  The SAP error message AQV143 "Reference unit missing" typically occurs in the context of the SAP Advanced Planning and Optimization (APO) module, particularly when dealing with planning and forecasting processes. This error indicates that a reference unit, which is necessary for the planning process, is not defined or is missing in the system.
  Cause:
  
  Missing Reference Unit: The most common cause of this error is that the reference unit (such as a unit of measure or a specific planning object) has not been defined in the system.
  Configuration Issues: There may be issues with the configuration settings in the APO system, particularly related to the master data or planning parameters.
  Data Inconsistencies: Inconsistencies in the master data or transactional data can lead to this error, especially if the reference unit is expected but not found.
  
  Solution:
  
  
  Check Master Data: Verify that the relevant master data (such as material master, location master, etc.) is correctly set up and that the reference unit is defined.
  
  Go to the material master record and check the units of measure.
  Ensure that the reference unit is assigned to the relevant planning object.
  
  
  
  Review Configuration Settings: Check the configuration settings in the APO system to ensure that all necessary parameters are correctly defined.
  
  Navigate to the configuration settings for the planning area and check if the reference unit is specified.
  
  
  
  Data Consistency Check: Perform a data consistency check to identify any discrepancies in the master data or transactional data that may be causing the issue.
  
  
  Update or Create Reference Unit: If the reference unit is indeed missing, you may need to create it or update the existing configuration to include the necessary reference unit.
  
  
  Consult Documentation: Refer to SAP documentation or help resources for specific guidance on how to handle this error in your version of SAP.
  
  
  Contact SAP Support: If the issue persists after checking the above points, consider reaching out to SAP support for further assistance.
  
  
  Related Information:
  
  Transaction Codes: Familiarize yourself with relevant transaction codes such as MM03 (Display Material), CIF (Core Interface), and others that may help in checking master data.
  SAP Notes: Look for SAP Notes related to AQV143 for any patches or updates that may address this issue.
  User Forums: Engage with SAP community forums or user groups where similar issues may have been discussed and resolved.
  
  By following these steps, you should be able to identify and resolve the AQV143 error in your SAP system.