How To Fix TRQ0005 - Error in automatic assignment to lots: Negative quantity after &1 on &2.

SAP Error Message - Details

• Message type: E = Error

• Message class: TRQ0 - Messages for TR Quantity Ledger

• Message number: 005

• Message text: Error in automatic assignment to lots: Negative quantity after &1 on &2.

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 TRQ0005 - Error in automatic assignment to lots: Negative quantity after &1 on &2. ?

  The SAP error message TRQ0005, which states "Error in automatic assignment to lots: Negative quantity after &1 on &2," typically occurs in the context of inventory management or production planning. This error indicates that there is an issue with the assignment of stock lots, where the system has encountered a negative quantity during the automatic assignment process.
  Cause:
  
  
  Negative Stock Levels: The most common cause of this error is that the system is trying to assign a quantity to a lot that results in a negative stock level. This can happen if there are discrepancies in inventory records, such as incorrect stock postings or adjustments.
  
  
  Incorrect Lot Management Settings: If the lot management settings are not configured correctly, it can lead to issues in how quantities are assigned to lots.
  
  
  Data Inconsistencies: There may be inconsistencies in the data, such as incorrect entries in the material master, or issues with the stock overview.
  
  
  Open Transactions: Open transactions that have not been completed or cleared can also lead to this error, as they may affect the available stock quantities.
  
  
  Solution:
  
  
  Check Stock Levels: Review the stock levels for the material in question. Use transaction codes like MMBE (Stock Overview) to check the current stock situation and ensure that there are no negative quantities.
  
  
  Review Lot Management Settings: Ensure that the lot management settings for the material are correctly configured. This includes checking the lot size, lot determination procedure, and any relevant settings in the material master.
  
  
  Clear Open Transactions: Investigate any open transactions that may be affecting stock levels. This could include open production orders, purchase orders, or stock transfers that have not been completed.
  
  
  Adjust Inventory: If discrepancies are found, you may need to perform inventory adjustments to correct the stock levels. This can be done using transaction codes like MI01 (Create Physical Inventory Document) or MI04 (Enter Inventory Count).
  
  
  Consult Logs: Check the application logs for more detailed information about the error. You can use transaction code SLG1 to view application logs related to the error message.
  
  
  Contact Support: If the issue persists after checking the above points, consider reaching out to your SAP support team or consulting SAP Notes for any known issues related to this error.
  
  
  Related Information:
  
  Transaction Codes: Familiarize yourself with relevant transaction codes such as MMBE, MB1A, MB1B, MB1C, MI01, and MI04 for inventory management.
  SAP Notes: Search for SAP Notes related to TRQ0005 for any patches or updates that may address this issue.
  Documentation: Review SAP documentation on lot management and inventory control for best practices and troubleshooting steps.
  
  By following these steps, you should be able to identify the root cause of the TRQ0005 error and implement a solution to resolve it.