How To Fix WE008 - No next entry exists

SAP Error Message - Details

• Message type: E = Error

• Message class: WE - Messages for EAN Customizing and for EAN management in MM_BD

• Message number: 008

• Message text: No next entry exists

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.

Unfortunately, there isn't any extra information in this error notice.

What else can you do?

First, use our AnswerBot below to get a possible cause and solution (requires a premium subscription).

Also, review the in-depth Common Questions & Answers listed below; you could discover a solution there or be able to connect with others who have faced similar challenges.

You can also try searching the SAP support portal (support.sap.com) but you need a special user ID to access it. It is possible that an SAP support note exists that provides additional details about the mistake or even steps for fixing it.

Smart SAP Assistant

• What is the cause and solution for SAP error message WE008 - No next entry exists ?

  Certainly! Here's a detailed explanation of the SAP error message WE008 - No next entry exists:
  
  SAP Error Message: WE008 - No next entry exists
  
  Cause:
  The error WE008 typically occurs during the processing of IDocs (Intermediate Documents) in SAP. It indicates that the system is trying to read the "next entry" in an IDoc segment or control record, but no such entry exists. This usually happens when:
  
  The IDoc segment pointer or index is at the last segment, and the system attempts to move to the next segment which does not exist.
  The IDoc data is incomplete or corrupted.
  There is an inconsistency in the IDoc structure or segment hierarchy.
  The program or function module processing the IDoc is incorrectly handling segment pointers or loops.
  
  
  When does it occur?
  
  During inbound or outbound IDoc processing.
  When navigating through IDoc segments in custom code or standard SAP function modules.
  When using transaction WE02/WE05 to display IDocs and the system tries to access a non-existent segment.
  During ALE/EDI processing if the IDoc is malformed.
  
  
  Solution:
  
  
  Check the IDoc data:
  
  Use transaction WE02 or WE05 to display the IDoc.
  Verify if the IDoc segments are complete and correctly structured.
  Look for missing segments or incomplete data.
  
  
  
  Analyze the processing program:
  
  If custom code is involved, check the logic that loops through IDoc segments.
  Ensure that the code correctly checks for the existence of the next segment before trying to access it.
  Use standard SAP function modules like IDOC_READ_COMPLETELY or IDOC_GET_NEXT_SEGMENT properly.
  
  
  
  Reprocess or re-generate the IDoc:
  
  If the IDoc is corrupted, try to re-generate or re-send the IDoc.
  Check the source system or interface generating the IDoc for errors.
  
  
  
  Check for SAP Notes:
  
  Sometimes, this error can be due to known bugs or patches missing.
  Search SAP Support Portal for notes related to WE008 or IDoc processing errors.
  
  
  
  Debugging:
  
  If the error occurs in custom code or user exits, debug the program to see where the pointer moves beyond the last segment.
  Check the segment index or loop counters.
  
  
  
  
  Related Information:
  
  
  Transaction Codes:
  
  WE02 / WE05 - Display IDocs
  WE19 - Test tool for IDocs
  WE20 - Partner profiles
  WE30 - IDoc type development
  
  
  
  Common Function Modules:
  
  IDOC_READ_COMPLETELY
  IDOC_GET_NEXT_SEGMENT
  IDOC_INBOUND_PROCESS
  IDOC_OUTPUT_INBOUND
  
  
  
  IDoc Structure:
  
  IDocs consist of control records, data segments, and status records.
  Proper navigation through segments is essential.
  
  
  
  SAP Notes:
  
  Check for notes related to IDoc processing errors or segment handling.
  
  
  
  
  Summary:
  The WE008 - No next entry exists error means the system tried to access a non-existent next segment in an IDoc. It is usually caused by incomplete or corrupted IDoc data or incorrect segment handling in code. The solution involves verifying the IDoc structure, correcting the processing logic, reprocessing the IDoc, and applying relevant SAP notes or patches.
  
  If you provide more context (e.g., when exactly the error occurs, custom code involvement), I can help with more specific guidance.