How To Fix AH912 - No quantity type is defined in table &1

SAP Error Message - Details

• Message type: E = Error

• Message class: AH - IS-U billing (master data)

• Message number: 912

• Message text: No quantity type is defined in table &1

Self-Explanatory Message

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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 AH912 - No quantity type is defined in table &1 ?

  The SAP error message AH912 ("No quantity type is defined in table &1") typically occurs in the context of inventory management or material management when the system is unable to find a defined quantity type for a specific material or transaction. This can happen in various scenarios, such as during goods movements, inventory counts, or when processing material documents.
  Cause:
  
  Missing Configuration: The most common cause of this error is that the quantity type has not been defined in the relevant configuration tables. This could be due to a missing entry in the configuration settings for the material or the movement type being used.
  Incorrect Material Master Data: The material master data may not be set up correctly, leading to the absence of a defined quantity type.
  Custom Development: If there are custom developments or enhancements in the system, they might not be handling quantity types correctly.
  
  Solution:
  
  
  Check Configuration:
  
  Go to the configuration settings in SAP (Transaction SPRO).
  Navigate to the relevant area for Material Management (MM) and check the settings for quantity types.
  Ensure that the quantity type is defined for the relevant movement types and materials.
  
  
  
  Review Material Master Data:
  
  Use transaction MM03 to display the material master data.
  Check the views related to inventory management and ensure that all necessary fields are populated correctly, including the quantity type.
  
  
  
  Update or Create Entries:
  
  If you find that the quantity type is missing, you may need to create or update the entries in the relevant configuration tables (e.g., T001, T156, etc.).
  Ensure that the quantity type is correctly assigned to the relevant material types and movement types.
  
  
  
  Consult Documentation:
  
  Review SAP documentation or notes related to this error message for any specific guidance or updates that may apply to your version of SAP.
  
  
  
  Testing:
  
  After making changes, perform a test transaction to ensure that the error is resolved.
  
  
  
  Related Information:
  
  
  Transaction Codes: 
  
  MM03 (Display Material Master)
  SPRO (SAP Project Reference Object for configuration)
  MB1A, MB1B, MB1C (Goods Movement transactions)
  
  
  
  SAP Notes: Check for any relevant SAP Notes that may address this specific error or provide additional troubleshooting steps.
  
  
  Support: If the issue persists after checking the configuration and material master data, consider reaching out to your SAP support team or consulting with an SAP expert for further assistance.
  
  
  By following these steps, you should be able to identify the cause of the AH912 error and implement a solution to resolve it.