How To Fix PSM_S4C_POSTINGS420 - Entering statistical key figures is not supported for PSM using KB31N.

SAP Error Message - Details

• Message type: E = Error

• Message class: PSM_S4C_POSTINGS -

• Message number: 420

• Message text: Entering statistical key figures is not supported for PSM using KB31N.

What causes this issue?

You are using a GUI-based transaction (KB31N) or application to enter
statistical key figures in a company code for which the Public Sector
Management functionality is active. This process is not currently
supported.

System Response

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

How to fix this error?

Use the Fiori application "Manage Statistical Key Figure Values"
instead.

Procedure for System Administrators

Error message extract from SAP system. Copyright SAP SE.

Smart SAP Assistant

• What is the cause and solution for SAP error message PSM_S4C_POSTINGS420 - Entering statistical key figures is not supported for PSM using KB31N. ?

  The SAP error message PSM_S4C_POSTINGS420 indicates that entering statistical key figures is not supported when using the transaction KB31N in the context of Public Sector Management (PSM). This error typically arises when users attempt to post statistical key figures in a transaction that does not allow for them.
  Cause:
  The primary cause of this error is that the transaction KB31N (which is used for entering actual assessments) does not support the entry of statistical key figures in the context of PSM. Statistical key figures are used for various purposes, such as allocation and reporting, but they are not applicable in all transaction contexts.
  Solution:
  To resolve this error, consider the following steps:
  
  
  Check Transaction Usage: Ensure that you are using the correct transaction for your intended purpose. If you need to enter statistical key figures, you may need to use a different transaction that supports this functionality.
  
  
  Review Configuration: Check the configuration settings in your SAP system related to PSM and statistical key figures. Ensure that the settings align with your organization's requirements and that you are using the correct key figures for your postings.
  
  
  Use Alternative Transactions: If you need to work with statistical key figures, consider using other transactions that support them, such as:
  
  KSB1 (Report: Actual Line Items)
  KSV5 (Actual Distribution)
  KSV1 (Plan Distribution)
  
  
  
  Consult Documentation: Review SAP documentation or help resources related to PSM and statistical key figures to understand the limitations and supported functionalities.
  
  
  Contact SAP Support: If the issue persists or if you believe there is a configuration error, consider reaching out to SAP support for further assistance.
  
  
  Related Information:
  
  Statistical Key Figures: These are used in cost accounting to allocate costs based on certain metrics (e.g., headcount, square footage). They are not actual costs but serve as a basis for allocation.
  Public Sector Management (PSM): This module in SAP is designed for public sector organizations and has specific functionalities and limitations compared to standard SAP modules.
  Transaction Codes: Familiarize yourself with other relevant transaction codes in SAP that may be applicable to your needs.
  
  By following these steps, you should be able to address the error and proceed with your financial postings in SAP.