How To Fix TRQ0015 - Assignment of negative quantities is not permitted

SAP Error Message - Details

• Message type: E = Error

• Message class: TRQ0 - Messages for TR Quantity Ledger

• Message number: 015

• Message text: Assignment of negative quantities is not permitted

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 TRQ0015 - Assignment of negative quantities is not permitted ?

  The SAP error message TRQ0015, which states "Assignment of negative quantities is not permitted," typically occurs in the context of inventory management or logistics when there is an attempt to assign a negative quantity to a transaction or process that does not allow it. This can happen in various scenarios, such as during stock transfers, goods movements, or inventory adjustments.
  Cause:
  
  Negative Quantity Assignment: The most common cause is that a transaction is trying to assign a negative quantity to a stock movement or inventory record, which is not allowed in SAP.
  Incorrect Configuration: The system may be configured in a way that does not allow negative stock levels for certain materials or in certain storage locations.
  Data Entry Error: Users may inadvertently enter a negative quantity when processing transactions.
  Business Rules: Certain business rules or policies may dictate that negative quantities are not permissible for specific materials or processes.
  
  Solution:
  
  Check Transaction Data: Review the transaction that triggered the error. Ensure that all quantities entered are positive and valid for the operation being performed.
  Review Configuration: Check the configuration settings in the material master and inventory management settings to ensure that negative stock is allowed if that is the intended business process. This can be done in the following areas:
  
  Material Master (MM) settings
  Inventory Management settings
  
  
  Correct Data Entry: If the error is due to incorrect data entry, correct the quantity to a positive value and reprocess the transaction.
  Consult Documentation: Refer to SAP documentation or your organization's internal guidelines to understand the specific rules regarding negative quantities for the materials in question.
  User Training: If users are frequently encountering this error, consider providing additional training on how to properly enter quantities in SAP.
  
  Related Information:
  
  SAP Notes: Check SAP Notes for any known issues or patches related to this error message. SAP frequently updates its knowledge base with solutions for common problems.
  Transaction Codes: Familiarize yourself with relevant transaction codes that may be involved in the process, such as:
  
  MIGO (Goods Movement)
  MB1A (Goods Withdrawal)
  MB1B (Transfer Posting)
  
  
  Material Master Settings: Review the material master data for the affected materials to ensure that the settings align with your business processes.
  Support: If the issue persists after checking the above points, consider reaching out to your SAP support team or consulting with an SAP expert for further assistance.
  
  By addressing the root cause of the error and ensuring that all configurations and data entries are correct, you should be able to resolve the TRQ0015 error effectively.