How To Fix TPM_THX1340 - All H.Items and H.Instruments must have same legacy data conversion date

SAP Error Message - Details

• Message type: E = Error

• Message class: TPM_THX1 - Treasury: Message Class for P-HA

• Message number: 340

• Message text: All H.Items and H.Instruments must have same legacy data conversion date

What causes this issue?

All hedged Items and Hedging Instruments of a Hedging relationship
created with the Legacy data Conversion must have the same Legacy Data
Conversion date

System Response

The system can't save the Hedging Relationship

How to fix this error?

Please select appropriate hedged Items and Hedging Instruments

Procedure for System Administrators

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

Error message extract from SAP system. Copyright SAP SE.

Smart SAP Assistant

• What is the cause and solution for SAP error message TPM_THX1340 - All H.Items and H.Instruments must have same legacy data conversion date ?

  The SAP error message TPM_THX1340 indicates that there is a mismatch in the legacy data conversion dates for the header items and header instruments in a transaction. This typically occurs in the context of Treasury and Risk Management (TRM) when you are trying to process or post transactions that involve financial instruments.
  Cause:
  The error arises when the system detects that the header items (like financial transactions) and the header instruments (like derivatives or other financial instruments) have different legacy data conversion dates. This inconsistency prevents the system from processing the transaction correctly, as it expects all related items to share the same conversion date for accurate reporting and processing.
  Solution:
  To resolve this error, you should ensure that all header items and header instruments involved in the transaction have the same legacy data conversion date. Here are the steps you can take:
  
  
  Check the Legacy Data Conversion Dates:
  
  Review the transaction details for both the header items and header instruments.
  Identify the legacy data conversion dates associated with each item.
  
  
  
  Update the Dates:
  
  If you find discrepancies, update the legacy data conversion date for either the header items or the header instruments to ensure they match.
  This may involve editing the transaction or instrument details in the SAP system.
  
  
  
  Reprocess the Transaction:
  
  After ensuring that the dates are consistent, attempt to reprocess the transaction that triggered the error.
  
  
  
  Consult Documentation:
  
  If you are unsure how to change the dates or if the issue persists, consult the SAP documentation or your organization's SAP support team for guidance.
  
  
  
  Testing:
  
  After making the necessary changes, perform a test transaction to confirm that the error has been resolved.
  
  
  
  Related Information:
  
  SAP Notes: Check for any relevant SAP Notes that might provide additional insights or patches related to this error.
  Transaction Codes: Familiarize yourself with transaction codes related to Treasury and Risk Management, such as TPM1, TPM2, etc., to navigate and manage financial instruments effectively.
  User Roles: Ensure that you have the appropriate permissions to make changes to financial transactions and instruments in SAP.
  
  By following these steps, you should be able to resolve the TPM_THX1340 error and ensure that your financial transactions are processed correctly. If the problem persists, consider reaching out to SAP support for further assistance.