How To Fix WGDS_PROCESS117 - Key &2 in segment E1BPPAREX for level &1 is not valid

SAP Error Message - Details

• Message type: E = Error

• Message class: WGDS_PROCESS - Global data synchronisation

• Message number: 117

• Message text: Key &2 in segment E1BPPAREX for level &1 is not valid

Self-Explanatory Message

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Smart SAP Assistant

• What is the cause and solution for SAP error message WGDS_PROCESS117 - Key &2 in segment E1BPPAREX for level &1 is not valid ?

  Certainly! Here's a detailed explanation for the SAP error message:
  
  SAP Error Message:
  WGDS_PROCESS117 Key &2 in segment E1BPPAREX for level &1 is not valid
  
  Meaning / Cause:
  This error occurs during the processing of IDocs (Intermediate Documents) in SAP, specifically when handling the segment E1BPPAREX. The message indicates that the key value (&2) provided in the segment E1BPPAREX for the specified hierarchy level (&1) is not valid or does not exist in the expected context.
  
  E1BPPAREX is an extension segment used in various IDocs (e.g., Purchase Order, Invoice, etc.) to carry additional/custom data.
  The key in this segment is usually a reference to a particular data element or a structure that must be valid and recognized by the system.
  The error typically means that the system cannot find or match the key value in the customizing tables or the expected data dictionary for that segment and level.
  
  
  Common Causes:
  
  Incorrect or missing key values in the IDoc segment E1BPPAREX.
  Custom extension segments not properly configured or missing in the system.
  Mismatch between IDoc data and SAP customizing (e.g., the key used in the segment is not maintained in the system).
  Incorrect partner profile or message type configuration leading to invalid data being sent.
  Data inconsistency in the IDoc or the underlying master data.
  
  
  Solution / Troubleshooting Steps:
  
  
  Check the IDoc Data:
  
  Use transaction WE02 or WE05 to display the IDoc.
  Navigate to the segment E1BPPAREX and verify the key value (&2) in the segment.
  Confirm if the key value is correct and expected.
  
  
  
  Verify Customizing / Configuration:
  
  Check if the key value used in the segment is maintained in the relevant customizing tables.
  For example, if the key refers to a particular extension or classification, ensure it exists in the system.
  Check the extension structure and fields in transaction WE31 (IDoc segment editor).
  
  
  
  Check Partner Profile and Message Type:
  
  Use transaction WE20 to verify the partner profile and message type configuration.
  Ensure that the extension segments are correctly assigned and activated.
  
  
  
  Check the IDoc Extension Implementation:
  
  If the segment is a custom extension, verify the implementation of the user-exit or BAdI that populates this segment.
  Make sure the key values are correctly filled and valid.
  
  
  
  Debug the IDoc Processing:
  
  If necessary, debug the function module processing the IDoc (e.g., the process function module for the message type).
  Check where the validation of the key happens and why it fails.
  
  
  
  Consult SAP Notes:
  
  Search for SAP Notes related to the error message WGDS_PROCESS117.
  Sometimes SAP provides corrections or explanations for such errors.
  
  
  
  
  Additional Information:
  
  Segment E1BPPAREX is often used in Purchasing or Invoice IDocs (e.g., ORDERS, INVOIC).
  The error message is generated by the IDoc processing function modules or the middleware (e.g., SAP PI/PO) when validating the IDoc data.
  The placeholders &1 and &2 in the message are replaced by the actual level and key values during runtime.
  
  
  Summary:
  
  
  
  Aspect
  Details
  
  
  
  
  Error
  WGDS_PROCESS117 Key &2 in segment E1BPPAREX for level &1 is not valid
  
  
  Cause
  Invalid or missing key value in segment E1BPPAREX during IDoc processing
  
  
  Solution
  Verify IDoc data, check customizing, partner profile, extension segment configuration, debug processing
  
  
  Transactions
  WE02, WE05, WE20, WE31
  
  
  Notes
  Check SAP Notes for related fixes or explanations
  
  
  
  
  If you provide the exact IDoc type and message type, or the context in which this error occurs, I can help you with more specific guidance.