How To Fix TPM_TRL326 - Position management procedure cannot be changed for &1, &2

TPM_TRL326 - Overview

• Message type: E = Error

• Message class: TPM_TRL - Messages Class Treasury Ledger

• Message number: 326

• Message text: Position management procedure cannot be changed for &1, &2

What causes this issue?

You are trying to change the position manual procedure for &V1&, &V2&, a
position that has several lot positions. The lots have different
position attributes assigned (following the use of
a user exit/BAdI implementation). However, the change in the position
management procedure affects all lots. This would cause the assignment
of the different attributes to the different lots to be lost.

System Response

It is not possible to change the position management procedure if
different lot positions have different attributes assigned.

How to fix this error?

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

Procedure for System Administrators

Error message extract from SAP system. Copyright SAP SE.

TPM_TRL326 - Details

• The SAP error message TPM_TRL326 indicates that the position management procedure for a specific transaction cannot be changed. This typically occurs in the context of Treasury and Risk Management (TRM) within SAP, particularly when dealing with financial instruments or positions.
  
  Cause:
  The error message is triggered when there is an attempt to change the position management procedure for a position that is already in use or has been processed in a way that prevents changes. This can happen due to several reasons, including:
  
  Existing Transactions: The position is linked to existing transactions that have already been processed.
  Status of the Position: The position may be in a status that does not allow changes to its management procedure.
  Configuration Restrictions: There may be configuration settings in the system that restrict changes to the position management procedure once it has been set.
  
  
  Solution:
  To resolve this error, consider the following steps:
  
  
  Check Position Status: Verify the status of the position