How To Fix WP251 - Value &1 does not exist; IDoc &2 will be ignored!

SAP Error Message - Details

• Message type: E = Error

• Message class: WP - Messages from POS interface

• Message number: 251

• Message text: Value &1 does not exist; IDoc &2 will be ignored!

Self-Explanatory Message

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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.

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Smart SAP Assistant

• What is the cause and solution for SAP error message WP251 - Value &1 does not exist; IDoc &2 will be ignored! ?

  Certainly! Here's a detailed explanation for the SAP error message:
  
  SAP Error Message:
  WP251 - Value &1 does not exist; IDoc &2 will be ignored!
  
  Meaning / Cause:
  This error occurs during IDoc processing when a certain value (usually a key field or a reference value) expected by the system does not exist in the target SAP system. The placeholder &1 represents the missing value, and &2 is the IDoc number being processed.
  Common scenarios include:
  
  The IDoc contains a reference to a master data record (e.g., material number, vendor, customer, or organizational unit) that does not exist in the system.
  The value might be a status, code, or key that the system expects to find in a customizing table or master data but cannot.
  The IDoc processing logic tries to assign or link data using this value, but since it is missing, the system cannot proceed and therefore ignores the IDoc.
  
  
  Typical Causes:
  
  Master data not created or not replicated in the target system.
  Incorrect or outdated data in the IDoc.
  Missing configuration or customizing entries.
  Data inconsistencies between sending and receiving systems.
  Incorrect partner profiles or message type settings.
  
  
  Solution / How to Fix:
  
  
  Identify the Missing Value:
  
  Check the exact value &1 mentioned in the error message.
  Identify which field or data element this value corresponds to (e.g., material number, plant, vendor).
  
  
  
  Check Master Data:
  
  Verify if the value exists in the target system.
  For example, if it is a material number, check if the material master exists.
  If missing, create or replicate the required master data.
  
  
  
  Check IDoc Data:
  
  Use transaction WE02 or WE05 to display the IDoc.
  Verify the segments and fields containing the problematic value.
  Confirm if the data is correct and consistent.
  
  
  
  Check Customizing / Configuration:
  
  If the value relates to a configuration table (e.g., organizational units, status codes), verify the customizing settings.
  Use SPRO or relevant IMG paths to check if the value is maintained.
  
  
  
  Reprocess the IDoc:
  
  After correcting the master data or configuration, reprocess the IDoc.
  Use transaction BD87 or WE19 (for test reprocessing).
  
  
  
  Check Partner Profiles and Message Types:
  
  Ensure that the partner profiles (WE20) and message types are correctly configured.
  Sometimes incorrect partner or message type settings cause data mismatches.
  
  
  
  
  Additional Information:
  
  
  Transaction Codes:
  
  WE02 / WE05 - Display IDocs
  BD87 - Reprocess IDocs
  WE19 - Test tool for IDocs
  WE20 - Partner profiles
  SPRO - Customizing
  
  
  
  Notes and Documentation:
  
  Check SAP Notes related to the specific IDoc type and message.
  Review the IDoc documentation for the message type to understand mandatory fields and dependencies.
  
  
  
  Logging and Tracing:
  
  Enable IDoc logging or debugging if necessary to trace the exact point of failure.
  
  
  
  
  Summary:
  
  
  
  Aspect
  Details
  
  
  
  
  Error
  WP251 - Value &1 does not exist; IDoc &2 will be ignored
  
  
  Cause
  Missing master data or configuration value referenced in IDoc
  
  
  Solution
  Create or replicate missing master data/configuration, then reprocess IDoc
  
  
  Tools
  WE02, WE05, BD87, WE19, WE20, SPRO
  
  
  
  
  If you provide the actual values for &1 and &2, I can help you with more specific guidance.