How To Fix WGDS_PROCESS404 - Data lost for field &1 of item &2: value is &3 and maximum value is &4

SAP Error Message - Details

• Message type: E = Error

• Message class: WGDS_PROCESS - Global data synchronisation

• Message number: 404

• Message text: Data lost for field &1 of item &2: value is &3 and maximum value is &4

Self-Explanatory Message

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Smart SAP Assistant

• What is the cause and solution for SAP error message WGDS_PROCESS404 - Data lost for field &1 of item &2: value is &3 and maximum value is &4 ?

  Certainly! Here's a detailed explanation for the SAP error message:
  
  SAP Error Message:
  WGDS_PROCESS404
  
  Text: Data lost for field &1 of item &2: value is &3 and maximum value is &4
  
  Cause:
  This error occurs during the processing of a goods movement or delivery document (often in Warehouse Management or Delivery Processing scenarios) when the value provided for a particular field exceeds the allowed maximum length or size defined in the system. Essentially, the system detects that the data for a specific field in an item is too long or too large and truncation or data loss would occur if it were accepted.
  
  &1 = Field name where data loss would occur  
  &2 = Item number in the document  
  &3 = Actual value provided  
  &4 = Maximum allowed value or length for the field
  
  This typically happens when data is being transferred between components or when user input or external system data exceeds the field length defined in the SAP data dictionary (DDIC).
  
  Common Scenarios:
  
  Data transfer from SD to WM or from delivery to warehouse tasks.
  Custom enhancements or user exits where data is manipulated or passed.
  Integration with external systems where data length is not validated.
  Incorrect master data or document data with fields exceeding allowed length.
  
  
  Solution:
  
  
  Check the Field Length:
  
  Identify the field (&1) in the relevant structure or table.
  Check the data element and domain in SE11 to find the maximum allowed length (&4).
  
  
  
  Validate Input Data:
  
  Review the value (&3) causing the error.
  Ensure that the data being passed or entered does not exceed the maximum length.
  
  
  
  Adjust Data or Process:
  
  If the data is coming from an external system or user input, implement validation to restrict input length.
  If the data is generated internally (e.g., via user exit or BAdI), modify the logic to truncate or adjust the data before passing it on.
  
  
  
  Master Data Correction:
  
  If the issue is due to master data (e.g., material description, batch number), correct the master data to fit within allowed lengths.
  
  
  
  Enhancement or Customizing:
  
  If business requirements demand longer fields, consider extending the field length in the data dictionary (requires careful impact analysis and transport).
  Alternatively, redesign the process to handle longer data differently.
  
  
  
  Debugging:
  
  Use transaction codes like VL02N (Change Delivery), LT03 (Create Transfer Order), or relevant WM transactions to reproduce the error.
  Debug the process to see where the data is truncated or checked.
  
  
  
  
  Related Information:
  
  Transaction Codes: VL02N, LT03, /SCWM/PRDO (SAP EWM), SE11 (Data Dictionary), SE38 (ABAP Editor for debugging)
  Tables/Structures: Check the relevant delivery or warehouse management structures (e.g., LIKP, LIPS, /SCWM/ORDIM_C, etc.)
  SAP Notes: Search SAP Support Portal for notes related to WGDS_PROCESS404 for any known issues or patches.
  User Exits/BAdIs: Review any custom code in delivery or warehouse processing that manipulates the field in question.
  
  
  Summary:
  The WGDS_PROCESS404 error indicates that a field value exceeds the maximum allowed length during document processing, causing potential data loss. The solution involves identifying the field and item, validating and correcting the data length, and adjusting processes or master data accordingly.
  
  If you provide the exact field name and context (transaction, module), I can help with more specific guidance!