How To Fix WTADDI102 - No lines have been selected for additionals IDoc generation

SAP Error Message - Details

• Message type: E = Error

• Message class: WTADDI - Additionals: Messages

• Message number: 102

• Message text: No lines have been selected for additionals IDoc generation

What causes this issue?

You wish to generate additionals IDocs in the additionals monitor. As
you have not selected a document, the system does not know which
document to generate an IDoc for.

System Response

No additionals IDoc is generated.

How to fix this error?

Select the documents for which you wish an IDoc to be generated.

Error message extract from SAP system. Copyright SAP SE.

Smart SAP Assistant

• What is the cause and solution for SAP error message WTADDI102 - No lines have been selected for additionals IDoc generation ?

  Certainly! Here's a detailed explanation for the SAP error message WTADDI102: No lines have been selected for additionals IDoc generation:
  
  Error Message
  WTADDI102: No lines have been selected for additionals IDoc generation
  
  Cause
  This error occurs during the generation of additional IDocs in SAP Warehouse Management (WM) or Extended Warehouse Management (EWM) when the system tries to create an additional IDoc (e.g., for transfer orders, deliveries, or other warehouse documents), but no relevant data lines (items) have been selected for the IDoc.
  In other words, the system expects to find warehouse document lines (e.g., transfer order items) to include in the additional IDoc, but the selection criteria or the data itself results in zero lines being found.
  Common causes include:
  
  The selection criteria for the additional IDoc generation do not match any warehouse document lines.
  The warehouse document or transfer order has no items eligible for additional IDoc processing.
  The customizing or user exit that controls which lines are selected for additional IDocs is filtering out all lines.
  The document status or processing status excludes lines from being selected.
  Incorrect or missing configuration in the IDoc generation process (e.g., partner profiles, message types, or process codes).
  Timing issues where the document is not yet fully created or updated when the IDoc generation is triggered.
  
  
  Solution
  To resolve the error, consider the following steps:
  
  
  Check the Warehouse Document / Transfer Order:
  
  Verify that the warehouse document or transfer order actually contains items.
  Confirm that the items are in a status that allows IDoc generation.
  
  
  
  Review Selection Criteria:
  
  Check the selection criteria or filters used for additional IDoc generation.
  If a user exit or BAdI is used to filter lines, debug or review the logic to ensure it does not exclude all lines unintentionally.
  
  
  
  Verify Configuration:
  
  Check the configuration for additional IDoc generation in transaction WE20 (Partner Profiles) and WE21 (Port Definition).
  Ensure the message type and process code are correctly assigned.
  Review the settings in SPRO under Logistics Execution > Warehouse Management > Interfaces > IDoc Interface.
  
  
  
  Check Timing and Process Flow:
  
  Ensure that the IDoc generation is triggered after the warehouse document is fully created and updated.
  If the IDoc is generated via a background job or program, verify the timing and sequence.
  
  
  
  Debug the IDoc Generation Program:
  
  If you have access to the development environment, debug the function module or program that generates the additional IDoc.
  Identify why no lines are selected and adjust the logic accordingly.
  
  
  
  Check for OSS Notes:
  
  Search SAP OSS Notes for any known issues related to WTADDI102.
  Apply relevant notes or patches if available.
  
  
  
  
  Related Information
  
  
  Transaction Codes:
  
  WE02 / WE05 - Display IDocs to check if any IDocs were generated.
  WE20 - Partner Profiles.
  WE21 - Port Definition.
  LT22 - Display Transfer Order.
  LT23 - Display Transfer Order Items.
  SPRO - Customizing for Warehouse Management and IDoc interface.
  
  
  
  IDoc Types and Message Types:
  
  Additional IDocs are often related to warehouse documents such as transfer orders (TO), deliveries, or goods movements.
  Common message types: WMMBXY (Warehouse Management), WMTOID (Transfer Order IDoc), etc.
  
  
  
  User Exits / BAdIs:
  
  Check if any user exits or BAdIs are implemented that influence the selection of lines for additional IDocs, such as:
  
  EXIT_SAPLVEDA_001 (for delivery processing)
  BADI_WM_IDOC or similar.
  
  
  
  
  
  SAP Notes:
  
  Search for notes related to WTADDI102 or additional IDoc generation issues in SAP Support Portal.
  
  
  
  
  Summary
  
  
  
  Aspect
  Description
  
  
  
  
  Cause
  No warehouse document lines meet the criteria for additional IDoc generation.
  
  
  Solution
  Verify document items, selection criteria, configuration, timing, and debug the generation.
  
  
  Related Info
  Transactions WE02, WE20, WE21; check user exits/BAdIs; review SAP Notes for known issues.
  
  
  
  
  If you provide more context (e.g., which process triggers the error, transaction or program used), I can help with more specific guidance.