How To Fix RECAWB009 - Stack is empty

SAP Error Message - Details

• Message type: E = Error

• Message class: RECAWB - Messages for the Workbench

• Message number: 009

• Message text: Stack is empty

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.

What else can you do?

First, use our AnswerBot below to get a possible cause and solution (requires a premium subscription).

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.

You can also try searching the SAP support portal (support.sap.com) but you need a special user ID to access it. It is possible that an SAP support note exists that provides additional details about the mistake or even steps for fixing it.

Smart SAP Assistant

• What is the cause and solution for SAP error message RECAWB009 - Stack is empty ?

  The SAP error message RECAWB009, which states "Stack is empty," typically occurs in the context of the SAP system when dealing with the processing of documents or transactions, particularly in the area of logistics or inventory management. This error indicates that the system is trying to access an element from a stack data structure that is currently empty, which can happen due to various reasons.
  Causes:
  
  Incorrect Configuration: The system may not be properly configured for the specific transaction or process you are trying to execute.
  Data Integrity Issues: There may be missing or incomplete data in the relevant tables that the transaction relies on.
  Program Errors: There could be a bug or error in the custom code or standard SAP program that is being executed.
  Transaction Sequence: The error may occur if the sequence of transactions is not followed correctly, leading to an empty stack when the system expects data.
  
  Solutions:
  
  Check Configuration: Review the configuration settings related to the transaction or process you are working with. Ensure that all necessary settings are correctly defined.
  Data Validation: Verify that all required data is present and correctly populated in the relevant tables. Look for any missing entries that could lead to this error.
  Debugging: If you have access to the development environment, you can debug the program to identify where the stack is being accessed and why it is empty. This may require the assistance of a developer.
  Transaction Sequence: Ensure that you are following the correct sequence of transactions. If there are prerequisite steps that need to be completed before the current transaction, make sure they have been executed.
  SAP Notes: Check the SAP Support Portal for any relevant SAP Notes or patches that may address this specific error. Sometimes, SAP releases updates to fix known issues.
  Contact Support: If the issue persists and you cannot resolve it, consider reaching out to SAP support or your internal IT support team for further assistance.
  
  Related Information:
  
  Transaction Codes: Depending on the context of the error, you may want to look into specific transaction codes related to the process you are working on.
  SAP Community: The SAP Community forums can be a valuable resource for finding similar issues faced by other users and potential solutions.
  Documentation: Review the official SAP documentation for the module you are working with to understand the expected behavior and requirements for the transactions involved.
  
  By following these steps, you should be able to diagnose and potentially resolve the RECAWB009 error in your SAP system.