How To Fix WP702 - IDoc & changed

SAP Error Message - Details

• Message type: E = Error

• Message class: WP - Messages from POS interface

• Message number: 702

• Message text: IDoc & changed

Self-Explanatory Message

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Smart SAP Assistant

• What is the cause and solution for SAP error message WP702 - IDoc & changed ?

  Certainly! Here's a detailed explanation regarding the SAP error message WP702 IDoc & changed:
  
  SAP Error Message: WP702 IDoc & changed
  
  1. Cause
  The error message WP702 typically occurs during the processing of an IDoc (Intermediate Document) related to Work Process (WP) or Workflow processing. The message text usually reads something like:
  WP702 IDoc & changed
  This indicates that the IDoc being processed has been changed or modified unexpectedly during processing. The system detects that the IDoc data has been altered after it was initially read or before it was processed, which can cause inconsistencies or errors in the workflow or data transfer.
  Common causes include:
  
  The IDoc data was manually changed or edited after it was created.
  The IDoc was reprocessed or modified by a user or program.
  There is a mismatch between the IDoc status and the actual data content.
  A program or user exit modified the IDoc data incorrectly.
  Transport or system inconsistencies causing IDoc data corruption.
  Multiple parallel processes trying to update the same IDoc simultaneously.
  
  
  2. Solution
  To resolve the WP702 error, consider the following steps:
  
  
  Check IDoc Status and Data Consistency:
  
  Use transaction WE02 or WE05 to display the IDoc and verify its segments and data.
  Confirm that the IDoc data matches the expected structure and content.
  
  
  
  Avoid Manual Changes:
  
  Do not manually edit IDocs unless absolutely necessary.
  If changes are needed, use proper tools or reprocess the IDoc from the source system.
  
  
  
  Reprocess the IDoc:
  
  If the IDoc is in an error status, try reprocessing it using transaction BD87.
  Ensure that no other process is modifying the IDoc simultaneously.
  
  
  
  Check User Exits or Enhancements:
  
  Review any user exits, BADIs, or enhancements that might be modifying the IDoc data during processing.
  Debug or log these to ensure they do not corrupt the IDoc.
  
  
  
  System Consistency Checks:
  
  Run consistency checks on the IDoc database tables (e.g., EDIDC, EDID4).
  If corruption is found, consider re-importing or recreating the IDoc.
  
  
  
  Transport and System Issues:
  
  If the IDoc was transported between systems, verify that the transport was successful and no data was lost or changed.
  Check for any system patches or notes related to IDoc processing.
  
  
  
  
  3. Related Information
  
  
  Transactions:
  
  WE02 / WE05 — Display IDocs
  BD87 — Reprocess IDocs
  WE19 — Test tool for IDocs (can be used to simulate and test IDoc processing)
  
  
  
  Tables:
  
  EDIDC — Control record for IDocs
  EDID4 — Data records for IDocs
  
  
  
  SAP Notes:
  
  Search SAP Support Portal for notes related to WP702 or IDoc inconsistencies.
  Sometimes specific SAP patches or notes address known issues with IDoc processing.
  
  
  
  Debugging:
  
  If the error persists, debugging the IDoc processing function modules (e.g., IDOC_INPUT_*) can help identify where the data is being changed.
  
  
  
  
  Summary
  
  
  
  Aspect
  Details
  
  
  
  
  Cause
  IDoc data changed unexpectedly during processing, causing inconsistencies.
  
  
  Solution
  Check IDoc data/status, avoid manual edits, reprocess IDoc, review user exits/enhancements, check system consistency.
  
  
  Tools
  WE02, WE05, BD87, WE19, SAP Notes, Debugging
  
  
  
  
  If you provide the exact context or the full message text, I can help you with more precise troubleshooting steps.