How To Fix 9J428 - Posting not allowed

SAP Error Message - Details

• Message type: E = Error

• Message class: 9J -

• Message number: 428

• Message text: Posting not allowed

Self-Explanatory Message

Since SAP believes that this specific error message is 'self-explanatory,' no more information has been given.The majority of messages in the SAP system have a message text, however this is frequently insufficient to comprehend or resolve the problem.

To make things easier, more detailed information is frequently added to describe the issue, how to fix it, and the necessary steps or configuration modifications.

Unfortunately, there isn't any extra information in this error notice.

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Also, review the in-depth Common Questions & Answers listed below; you could discover a solution there or be able to connect with others who have faced similar challenges.

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Smart SAP Assistant

• What is the cause and solution for SAP error message 9J428 - Posting not allowed ?

  The SAP error message 9J428 "Posting not allowed" typically occurs when there are restrictions on posting transactions in the system. This can happen for various reasons, and understanding the cause is essential for resolving the issue. Here are some common causes, potential solutions, and related information:
  Causes:
  
  
  Posting Period Closed: The posting period for the transaction you are trying to execute may be closed. This is a common reason for the error, especially at the end of a fiscal period.
  
  
  Document Type Restrictions: Certain document types may have restrictions on posting based on configuration settings in the system.
  
  
  Company Code Settings: The company code may have specific settings that prevent postings under certain conditions.
  
  
  User Authorizations: The user may not have the necessary authorizations to post transactions in the specified context.
  
  
  Transaction Type Restrictions: Some transaction types may be restricted from posting based on the configuration in the system.
  
  
  Solutions:
  
  
  Check Posting Period: Verify if the posting period is open. You can do this by navigating to the transaction code OB52 (for controlling posting periods) and checking the settings for the relevant company code and fiscal year.
  
  
  Review Document Type Settings: Check the configuration for the document type you are trying to use. You can do this in the configuration settings under Financial Accounting (FI) > General Ledger Accounting > Document > Document Types.
  
  
  Company Code Configuration: Ensure that the company code settings allow for postings. This can be checked in the configuration under Financial Accounting (FI) > Financial Accounting Global Settings > Company Code > Edit, Copy, Delete, Check.
  
  
  User Authorizations: Verify that the user has the necessary authorizations to perform the posting. This can be checked in the user roles and profiles assigned to the user.
  
  
  Consult with SAP Support: If the issue persists after checking the above points, it may be beneficial to consult with your SAP support team or refer to SAP Notes for any known issues related to this error message.
  
  
  Related Information:
  
  Transaction Codes: Familiarize yourself with relevant transaction codes such as FB01 (for posting documents), OB52 (for managing posting periods), and SU01 (for user management).
  SAP Notes: Search for SAP Notes related to error message 9J428 in the SAP Support Portal for any specific patches or updates that may address the issue.
  Documentation: Review SAP documentation for financial accounting to understand the configuration settings that may impact posting permissions.
  
  By following these steps, you should be able to identify the cause of the error and implement the appropriate solution.