How To Fix RDM_BBY154 - Unit of measure &1 not available

SAP Error Message - Details

• Message type: E = Error

• Message class: RDM_BBY - Bonus Buy: Messages

• Message number: 154

• Message text: Unit of measure &1 not available

Self-Explanatory Message

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Smart SAP Assistant

• What is the cause and solution for SAP error message RDM_BBY154 - Unit of measure &1 not available ?

  The SAP error message RDM_BBY154, which states "Unit of measure &1 not available," typically occurs when the system cannot find the specified unit of measure (UoM) for a material or product in the context of a transaction. This can happen in various scenarios, such as during inventory management, sales order processing, or when creating purchase orders.
  Causes:
  
  Missing Unit of Measure: The specified unit of measure (UoM) is not defined in the system for the material in question.
  Incorrect Configuration: The material master may not be properly configured to include the required UoM.
  Data Inconsistency: There may be inconsistencies in the data, such as missing entries in the unit of measure tables.
  Inactive UoM: The unit of measure may be inactive or not allowed for the specific transaction type.
  User Input Error: The user may have entered an incorrect or misspelled unit of measure.
  
  Solutions:
  
  
  Check Material Master:
  
  Go to the material master record (transaction code MM03) and check the "Units of Measure" view to ensure that the required UoM is defined for the material.
  If the UoM is missing, you can add it using transaction code MM02 (Change Material).
  
  
  
  Define UoM in Customizing:
  
  If the UoM is not defined, you may need to define it in the customizing settings. This can be done through the following path:
  
  SPRO ? Logistics General ? Material Master ? Basic Settings ? Units of Measure ? Define Units of Measure.
  
  
  
  
  
  Check UoM Conversion:
  
  Ensure that the conversion factors between different units of measure are correctly defined if multiple UoMs are used for the same material.
  
  
  
  Review Transaction Context:
  
  Ensure that the UoM is valid for the specific transaction you are trying to perform. Some UoMs may be restricted based on the type of transaction.
  
  
  
  User Training:
  
  If the error is due to user input, consider providing training or guidelines on how to correctly enter units of measure.
  
  
  
  Consult Documentation:
  
  Review SAP documentation or help resources for additional context on the error and potential fixes.
  
  
  
  Related Information:
  
  Transaction Codes: MM03 (Display Material), MM02 (Change Material), MM01 (Create Material).
  Unit of Measure Tables: The relevant tables for units of measure include T006 (Units of Measure) and T006A (Units of Measure: Language-Dependent Texts).
  SAP Notes: Check for any relevant SAP Notes that may address specific issues related to this error message.
  
  If the issue persists after following these steps, it may be beneficial to consult with your SAP support team or a functional consultant for further investigation.