How To Fix NAA300 - Post provisions for accrued income using different account key

NAA300 - Overview

• Message type: E = Error

• Message class: NAA - Subsequent settlement (Purchasing)

• Message number: 300

• Message text: Post provisions for accrued income using different account key

What causes this issue?

Automatic extension is required for the arrangement type. It therefore
makes no sense to stop posting the provisions for accrued income for
settled arrangements.
In certain circumstances, material stock may be evaluated, which may
not be desired.

System Response

Please check your entries.

How to fix this error?

Usually, it is advisable to post the provisions for accrued income.
However, you should post these to a separate account, which is not
managed via Subsequent Settlemnet (not automatically dissolved on
settlement).
Otherwise, in the case of a goods receipt for a condition (arrangement)
that has already been settled, a posting would be made to the account
fo provisions for accrued income, and this could not be balanced out by
the settlement program.
Unfortunately, it is not possible to assign the provisions for accrued
income to the arrangement created as a result of extension.

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.

NAA300 - Details

• The SAP error message NAA300 typically occurs in the context of financial accounting, particularly when dealing with accrued income and provisions. This error indicates that there is a mismatch or inconsistency in the account key used for posting accrued income.
  
  Cause:
  The error message NAA300 is generally triggered by one of the following reasons:
  
  Incorrect Account Key: The account key used for posting accrued income does not match the expected account key defined in the system configuration.
  
  Configuration Issues: There may be a misconfiguration in the settings related to the posting of accrued income, such as the account determination settings in the Financial Accounting (FI) module.
  Posting Period Issues: The posting period may be closed or not open for the transaction being processed.
  Document Type Restrictions: The document type used for the transaction may not allow the posting of accrued income with the specified account key.
  
  
  Solution:
  To resolve the NAA300 error, you can take the following steps:
  
  
  Check