How To Fix WD499 - Internal program error: & & & &


WD499 - Overview

  • Message type: E = Error

  • Message class: WD - Workflow definition

  • Message number: 499

  • Message text: Internal program error: & & & &

  • Show details Hide details
  • What causes this issue?

    The system issues an error message and will not allow you to continue with this transaction until the error is resolved.

    &what_to_do&
    INCLUDE NA_WF-ADMINISTRATOR OBJECT DOKU ID TX
    &SYS_admin&
    0001,,When a node was modified,
    ,,the node to be modified could not
    ,,be read.
    0002,,Node could not be modified.
    0003,,Binding could not be modified.
    0004,,Node type not yet implemented.
    0005,,When a function block was modified,
    ,,a program error occurred
    ,,since the number of old and new
    ,,subsequent nodes is not consistent.
    0006,,An error occurred inserting a node
    ,,because the node type
    ,,had not yet been implemented in the
    ,,routine SWD_INTERN_INSERT_NODE_xxx.
    0007,,Node type or subscreen not
    ,,implemented

    Error message extract from SAP system. Copyright SAP SE.


Smart SAP Assistant

  • What is the cause and solution for SAP error message WD499 - Internal program error: & & & & ?
    The SAP error message:
    WD499 Internal program error: & & & &
    is a generic internal program error that occurs in Web Dynpro ABAP applications. The placeholders (& & & &) are replaced at runtime with specific details about the error, such as the program name, line number, or other technical information.
    
    Cause
    
    Internal runtime error in Web Dynpro ABAP application: This error typically indicates that the Web Dynpro runtime encountered an unexpected condition or exception that it could not handle.
    Programming error or inconsistency: It may be caused by a bug in the custom or standard Web Dynpro component, such as:
    Null pointer dereference
    Invalid data access
    Missing or incorrect context node
    Incorrect method call or parameter passing
    
    
    System or kernel issues: Sometimes, underlying system problems or kernel inconsistencies can trigger this error.
    Transport or patch inconsistencies: If the system is not properly patched or if transports are incomplete, this error might appear.
    
    
    Solution
    
    
    Check the detailed error information:
    
    Look at the actual

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