How To Fix WTADDI_APPL009 - Error in function &

SAP Error Message - Details

• Message type: E = Error

• Message class: WTADDI_APPL - Messages for Application Log LO-ADM/APPL

• Message number: 009

• Message text: Error in function &

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 WTADDI_APPL009 - Error in function & ?

  Certainly! Here's a detailed explanation for the SAP error message WTADDI_APPL009: Error in function &:
  
  Error Message Overview
  
  Message ID: WTADDI_APPL009  
  Message Text: Error in function &  
  Context: This error typically occurs in the SAP Warehouse Management (WM) or Extended Warehouse Management (EWM) modules, often during the execution of a function module or a BAdI (Business Add-In) implementation related to warehouse tasks or processes.
  
  
  Cause
  The error WTADDI_APPL009 indicates that an error occurred during the execution of a function module or a user-exit/BAdI implementation. The placeholder & in the message is replaced by the name of the function or method where the error happened.
  Common causes include:
  
  Custom code issues: Errors in custom BAdI implementations or user-exits that are called during warehouse task processing.
  Incorrect or missing data: The function module might be receiving incorrect or incomplete data, causing it to fail.
  Configuration problems: Missing or incorrect configuration in WM/EWM that leads to function failures.
  Authorization issues: The user executing the function might lack necessary authorizations.
  System inconsistencies: Data inconsistencies or system errors in the warehouse management system.
  
  
  Solution
  To resolve the WTADDI_APPL009 error, follow these steps:
  
  
  Identify the Function:
  
  Check the exact function name or method indicated in the error message (the & placeholder). This will help pinpoint where the error occurred.
  
  
  Check the Short Dump or Logs:  
  
  Use transaction ST22 to check for any short dumps related to the error.  
  Review application logs via SLG1 for detailed error messages.
  
  
  
  Analyze Custom Code:
  
  If the error occurs in a custom BAdI or user-exit, review the implementation for errors such as unhandled exceptions, incorrect logic, or missing data checks.
  
  
  Verify Data and Configuration:  
  
  Ensure that all required master data and configuration settings for WM/EWM are correct and complete.  
  Check for missing or inconsistent warehouse task data.
  
  
  
  Check Authorizations:
  
  Verify that the user executing the process has the necessary authorizations.
  
  
  Debugging:
  
  If the cause is not obvious, perform debugging on the function module or BAdI implementation to trace the error.
  
  
  Apply SAP Notes:
  
  Search the SAP Support Portal for any relevant SAP Notes related to WTADDI_APPL009 or the specific function module involved.
  
  
  
  Related Information
  
  
  Transactions to use:  
  
  ST22 – ABAP Runtime Errors (Short Dumps)  
  SLG1 – Application Log  
  SE18 / SE19 – BAdI implementations  
  SM37 – Job monitoring (if error occurs in background jobs)
  
  
  
  Common BAdIs related to WM/EWM:  
  
  /SCWM/EX_TASK_PROCESS  
  /SCWM/EX_WAVE_PROCESS  
  /SCWM/EX_DELIVERY_PROCESS
  
  
  
  SAP Notes:
  
  Search for notes with keywords like "WTADDI_APPL009", "Error in function", and the specific function module name.
  
  
  
  Summary
  
  
  
  Aspect
  Details
  
  
  
  
  Cause
  Error in a function module or BAdI during warehouse task processing, often due to custom code, data issues, or configuration errors.
  
  
  Solution
  Identify the function causing the error, analyze logs and dumps, review custom code, verify data and configuration, check authorizations, debug if necessary, and apply relevant SAP Notes.
  
  
  Related Info
  Use ST22, SLG1, SE18/SE19 for analysis; check SAP Notes; review WM/EWM configurations and custom enhancements.
  
  
  
  
  If you provide the exact function name or more context (e.g., when the error occurs), I can help you with a more specific analysis or solution.