How To Fix AJ355 - Simulated billing documents were invoiced

SAP Error Message - Details

• Message type: E = Error

• Message class: AJ - Billing program

• Message number: 355

• Message text: Simulated billing documents were invoiced

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.

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Smart SAP Assistant

• What is the cause and solution for SAP error message AJ355 - Simulated billing documents were invoiced ?

  The SAP error message AJ355, which states "Simulated billing documents were invoiced," typically occurs in the context of billing and invoicing processes within the SAP system. This message indicates that there are billing documents that were created in a simulated mode but have already been processed as actual invoices. Here’s a breakdown of the cause, potential solutions, and related information:
  Cause:
  
  Simulated Billing Document: The error arises when a billing document that was created in a simulated state (for testing or review purposes) has been mistakenly processed as an actual invoice.
  Inconsistent Data: There may be inconsistencies in the billing data, where the system is trying to process a document that should not be invoiced.
  User Error: A user may have inadvertently executed a transaction that led to the simulation being treated as a real billing document.
  
  Solution:
  
  Check Billing Document Status: Verify the status of the billing documents in question. You can do this by navigating to the billing document in the SAP system and checking its status.
  Review Simulation Settings: Ensure that the settings for simulated billing documents are correctly configured. This may involve checking the transaction codes used for billing and ensuring that they are not inadvertently set to post actual invoices.
  Reprocess or Reverse: If the simulated billing document has been incorrectly processed, you may need to reverse the invoice or correct the billing document. This can typically be done using transaction codes like VF11 (Cancel Invoice) or VF02 (Change Billing Document).
  Consult Documentation: Review SAP documentation or help files related to billing and invoicing to understand the specific configurations and processes that may lead to this error.
  Contact SAP Support: If the issue persists and cannot be resolved through standard procedures, consider reaching out to SAP support for further assistance.
  
  Related Information:
  
  Transaction Codes: Familiarize yourself with relevant transaction codes such as VF01 (Create Billing Document), VF02 (Change Billing Document), and VF03 (Display Billing Document).
  SAP Notes: Check for any SAP Notes related to this error message, as they may provide specific patches or updates that address the issue.
  User Roles and Permissions: Ensure that users have the appropriate roles and permissions to create, change, and process billing documents to avoid unauthorized actions that could lead to this error.
  
  By following these steps, you should be able to diagnose and resolve the issue related to the AJ355 error message in SAP.