How To Fix TPM_TRAC1521 - Pstg key &1 not suitable for posting to cust. acct in parallel val. areas

TPM_TRAC1521 - Overview

• Message type: E = Error

• Message class: TPM_TRAC1 - Treasury: Messages on Accounting Adaptor

• Message number: 521

• Message text: Pstg key &1 not suitable for posting to cust. acct in parallel val. areas

What causes this issue?

A posting to a customer account should be made in a parallel valuation
area using posting specification &V2&. A posting key for a G/L account
posting has to be entered for the posting to the reconciliation account
of the customer. Posting key &V1&, which was used for the posting, does
not meet this requirement.
Posting specification &V2& is assigned to update type &v3& for valuation
area '&V4&'.

System Response

Error messages appear when you try to post to the parallel valuation
areas.

How to fix this error?

Change the posting key to one that meets the requirement.

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_TRAC1521 - Pstg key &1 not suitable for posting to cust. acct in parallel val. areas ?

  The SAP error message TPM_TRAC1521 indicates that there is an issue with the posting key in the context of parallel valuation areas in the Treasury and Risk Management (TRM) module. This error typically arises when there is a mismatch or inconsistency in the configuration of the posting keys or the valuation areas.
  
  Cause:
  
  
  Inconsistent Posting Keys: The posting key specified in the transaction is not suitable for the customer account in the context of parallel valuation areas. This can happen if the posting key is not defined for the specific valuation area or if it does not match the expected configuration.
  
  
  
  Configuration Issues: There may be issues in the configuration of the valuation areas, such as missing or incorrect settings in the Financial Accounting (FI) or Controlling (CO) modules.
  
  
  Account Determination: The account determination for the specific transaction may not be set up correctly, leading to the error when trying to post to the