How To Fix TRQ0043 - Fixed flow of bus.trans.cat &1 on &2 has incorrect lot assignment

SAP Error Message - Details

• Message type: E = Error

• Message class: TRQ0 - Messages for TR Quantity Ledger

• Message number: 043

• Message text: Fixed flow of bus.trans.cat &1 on &2 has incorrect lot assignment

What causes this issue?

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

System Response

The charge/tax is explicitly assigned to a lot that does not exist or
that is not active.
This issue can occur, for example, during reversal of a lot-creating
business transaction (such as the purchase of securities) or of an open
transaction of listed derivatives. The lot assignment of the charge/tax
becomes obsolete.

How to fix this error?

Processing of the current position is terminated.

Procedure for System Administrators

Manually reverse the fixed charge/tax and then reverse the
lot-creating business transaction.

Error message extract from SAP system. Copyright SAP SE.

Smart SAP Assistant

• What is the cause and solution for SAP error message TRQ0043 - Fixed flow of bus.trans.cat &1 on &2 has incorrect lot assignment ?

  The SAP error message TRQ0043 indicates that there is an issue with the fixed flow of a business transaction category (bus.trans.cat) in relation to lot assignment. This error typically arises in the context of inventory management or production processes where lot management is involved.
  Cause:
  The error message TRQ0043 usually occurs due to one or more of the following reasons:
  
  Incorrect Lot Assignment: The lot assignment for the material or product in question does not match the expected configuration or rules defined in the system.
  Configuration Issues: There may be a misconfiguration in the material master data, particularly in the lot management settings.
  Data Inconsistencies: There could be inconsistencies in the data related to the lot, such as missing or incorrect lot numbers.
  Transaction Type Issues: The transaction type being used may not be compatible with the lot assignment rules defined in the system.
  
  Solution:
  To resolve the TRQ0043 error, you can follow these steps:
  
  
  Check Lot Assignment:
  
  Verify the lot assignment for the material in question. Ensure that the lot number is correctly assigned and that it exists in the system.
  
  
  
  Review Material Master Data:
  
  Go to the material master record and check the lot management settings. Ensure that the settings are correctly configured for the material type and business processes.
  
  
  
  Validate Configuration:
  
  Check the configuration settings for lot management in the SAP system. Ensure that the settings align with the business requirements and that there are no discrepancies.
  
  
  
  Analyze Transaction Type:
  
  Review the transaction type being used. Ensure that it is appropriate for the lot assignment and that it adheres to the defined rules in the system.
  
  
  
  Consult Documentation:
  
  Refer to SAP documentation or help resources for specific guidance on the error message TRQ0043 and related lot management processes.
  
  
  
  Test in a Development Environment:
  
  If possible, replicate the issue in a development or test environment to identify the root cause without affecting production data.
  
  
  
  Contact SAP Support:
  
  If the issue persists after checking the above points, consider reaching out to SAP support for further assistance. Provide them with detailed information about the error and the steps you have taken to troubleshoot.
  
  
  
  Related Information:
  
  Lot Management: This is a key feature in SAP that allows for tracking and managing inventory in lots, which is essential for industries that require strict quality control and traceability.
  Transaction Codes: Familiarize yourself with relevant transaction codes such as MM03 (Display Material), MM02 (Change Material), and others related to inventory management and lot tracking.
  SAP Notes: Check for any SAP Notes related to TRQ0043 or lot management issues that may provide additional insights or patches.
  
  By following these steps, you should be able to identify and resolve the issue related to the TRQ0043 error message in SAP.