How To Fix EB299 - &1 was called at a forbidden point in time (&2 - &3 - &4)

SAP Error Message - Details

• Message type: E = Error

• Message class: EB - IS-U invoicing

• Message number: 299

• Message text: &1 was called at a forbidden point in time (&2 - &3 - &4)

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 EB299 - &1 was called at a forbidden point in time (&2 - &3 - &4) ?

  The SAP error message EB299 indicates that a specific function or method was called at a time when it is not allowed to be executed. This typically occurs in the context of business processes or workflows where certain actions are restricted based on the current state of the process or the timing of the call.
  Cause:
  The error message EB299 is usually triggered by one of the following reasons:
  
  Timing Restrictions: The function being called is not permitted at the current stage of the process. For example, it may be trying to execute an action that is only allowed during a specific phase of a transaction.
  Business Logic Constraints: The underlying business logic may impose restrictions on when certain functions can be executed, often to maintain data integrity or compliance with business rules.
  Configuration Issues: There may be configuration settings in the system that restrict certain operations based on the current status of the document or transaction.
  
  Solution:
  To resolve the EB299 error, consider the following steps:
  
  Check the Timing: Review the documentation or the business process to understand when the function is allowed to be executed. Ensure that you are calling the function at the correct time.
  Review the Process Flow: Analyze the workflow or process flow to identify if there are any conditions that need to be met before the function can be executed.
  Debugging: If you have access to the development environment, you can debug the code to see the exact point where the error occurs and understand the context better.
  Consult Documentation: Look into SAP notes or documentation related to the specific function or transaction to see if there are known issues or additional constraints.
  Contact SAP Support: If the issue persists and you cannot identify the cause, consider reaching out to SAP support for assistance. Provide them with the error message details and the context in which it occurs.
  
  Related Information:
  
  Transaction Codes: Depending on the context of the error, you may want to check specific transaction codes related to the process you are working on.
  SAP Notes: Search for relevant SAP Notes in the SAP Support Portal that may address this specific error or provide additional insights.
  Custom Code: If there is custom code involved, review it to ensure that it adheres to the expected timing and business logic constraints.
  
  By following these steps, you should be able to identify the cause of the EB299 error and implement a suitable solution.