How To Fix J3242 - Costing rule not permitted. The system cannot save

J3242 - Overview

• Message type: E = Error

• Message class: J3 - Dialog Messages for Data Pool Entry Transactions

• Message number: 242

• Message text: Costing rule not permitted. The system cannot save

What causes this issue?

For the money market transaction with transaction category &V1& (100 =
buy, 200 = sell), you cannot cost using the costing rule with the
asset/liability indicator &V2& (1 = asset, 2 = liability).

System Response

The financial object is inconsistent and cannot be saved.

How to fix this error?

Assign an asset costing rule (1) to money market transactions with
transaction category 'buy' (100), and a liability costing rule to money
market transactions with the transaction category 'sell' (200).

Error message extract from SAP system. Copyright SAP SE.

Smart SAP Assistant

• What is the cause and solution for SAP error message J3242 - Costing rule not permitted. The system cannot save ?

  The SAP error message J3242, "Costing rule not permitted. The system cannot save," typically occurs in the context of product costing or material master data management. This error indicates that the costing rule you are trying to use is not allowed for the specific transaction or context in which you are working.
  Causes:
  
  Invalid Costing Variant: The costing variant you are trying to use may not be configured correctly or may not be allowed for the specific material or transaction.
  Costing Type Restrictions: The costing type associated with the material or product may not permit the use of the selected costing rule.
  
  Configuration Issues: There may be configuration settings in the controlling (CO) module that restrict the use of certain costing rules.
  Authorization Issues: The user may not have the necessary authorizations to use the specified costing rule.
  
  Solutions:
  
  
  Check Costing Variant Configuration:
  
  Go to the configuration settings for costing variants in the SAP system (Transaction code: OKKN).
  Ensure