How To Fix WTADDI403 - Database error: new additionals could not be added

SAP Error Message - Details

• Message type: E = Error

• Message class: WTADDI - Additionals: Messages

• Message number: 403

• Message text: Database error: new additionals could not be added

What causes this issue?

You have entered new <DS:GLOS.additional>additionals</> in integrated
material maintenance. The system was unable to add this data to the
database table, however.

How to fix this error?

INCLUDE ISR_VERWALTUNG

Error message extract from SAP system. Copyright SAP SE.

Smart SAP Assistant

• What is the cause and solution for SAP error message WTADDI403 - Database error: new additionals could not be added ?

  The SAP error message WTADDI403: Database error: new additionals could not be added typically occurs in the context of SAP Warehouse Management (WM) or Extended Warehouse Management (EWM) when the system tries to add additional data records (often related to warehouse tasks, handling units, or related objects) to the database but fails due to database constraints or inconsistencies.
  
  Cause
  
  
  Database Constraint Violation:
  
  The error often arises because the system attempts to insert duplicate entries or entries violating unique constraints in the database tables related to additional data (e.g., additional fields or attributes linked to warehouse tasks or handling units).
  
  
  Inconsistent or Missing Data:
  
  The data being added might be inconsistent or incomplete, causing the database insert operation to fail.
  
  
  Locking or Buffering Issues:
  
  Sometimes, database locks or buffering problems can prevent new records from being added.
  
  
  Custom Enhancements or User Exits:
  
  If there are custom enhancements or user exits modifying the addition of additional data, incorrect logic might cause the failure.
  
  
  Transport or System Inconsistencies:
  
  In some cases, inconsistencies between development and production systems or incomplete transports can cause database errors.
  
  
  
  Solution
  
  
  Check the Detailed Error Log:
  
  Use transaction ST22 (Dump Analysis) or SM13 (Update Requests) to find more detailed information about the error and the exact database table involved.
  
  
  Analyze the Database Table and Constraints:
  
  Identify which table the system is trying to insert into and check for unique constraints or indexes that might be violated.
  
  
  Check for Duplicate Entries:
  
  Look for existing entries that might conflict with the new additionals being inserted.
  
  
  Review Custom Code:
  
  If custom enhancements or user exits are involved, review the code to ensure it does not attempt to insert duplicate or inconsistent data.
  
  
  Database Consistency Check:
  
  Run database consistency checks or use SAP tools like DBACOCKPIT to verify the health of the database tables involved.
  
  
  Apply SAP Notes:
  
  Search for relevant SAP Notes on the SAP Support Portal using the error message or symptom keywords. SAP Notes might provide patches or corrections.
  
  
  Re-try the Operation:
  
  Sometimes transient issues cause the error. Re-executing the transaction after a short wait might help.
  
  
  Contact SAP Support:
  
  If the issue persists and no clear cause is found, raise a support ticket with SAP, providing detailed logs and system information.
  
  
  
  Related Information
  
  WTADDI403 is related to the addition of "additional" data records in warehouse management processes.
  The error is often linked to Warehouse Task (WT) processing or handling unit management.
  Similar errors might appear in EWM or WM modules when dealing with complex warehouse processes.
  Check SAP Notes such as:
  
  Note 1234567 (example) — for known issues related to WTADDI403.
  
  
  Transactions useful for troubleshooting:
  
  ST22 — Dump analysis
  SM13 — Update request monitor
  SE11 — Data dictionary to check table definitions
  SE30 or SAT — Performance trace to analyze custom code impact
  DBACOCKPIT — Database health and consistency checks
  
  
  
  
  If you provide the exact context (transaction, module, or process step) where the error occurs, I can help narrow down the cause and solution further.