How To Fix WG127 - Data missing for processing item changes. Item &1

SAP Error Message - Details

• Message type: E = Error

• Message class: WG - Messages for store order and investment buy

• Message number: 127

• Message text: Data missing for processing item changes. Item &1

Self-Explanatory Message

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Smart SAP Assistant

• What is the cause and solution for SAP error message WG127 - Data missing for processing item changes. Item &1 ?

  The SAP error message:
  WG127 - Data missing for processing item changes. Item &1
  
  Meaning / Cause:
  This error occurs during the processing of item changes in a delivery or goods movement document. It indicates that some required data for the specified item (represented by &1, which is the item number) is missing or incomplete. This missing data prevents the system from correctly processing the changes to the item.
  Common causes include:
  
  Missing or incomplete master data (e.g., material master, batch, or storage location data).
  Missing required fields in the item data during a change or update.
  Inconsistent or incomplete data in the delivery or transfer order item.
  Custom enhancements or user exits that expect certain data but do not find it.
  Incorrect or incomplete data in related documents (e.g., sales order, purchase order).
  
  
  When does it occur?
  
  During delivery processing (VL02N, VL03N).
  During goods issue or goods receipt postings.
  When changing or updating items in delivery or transfer order documents.
  Possibly during batch or serial number processing if required data is missing.
  
  
  Solution / How to fix:
  
  
  Check the item data:
  
  Verify that all mandatory fields for the item are filled.
  Check material master data for the item.
  Ensure batch, storage location, and other relevant data are maintained.
  
  
  
  Check related documents:
  
  Verify the sales order or purchase order linked to the delivery item.
  Ensure that the item data in these documents is complete and consistent.
  
  
  
  Check user exits or enhancements:
  
  If custom code is involved, debug to see if the code expects certain data that is missing.
  Adjust the code or ensure the required data is provided.
  
  
  
  Use transaction VL02N or VL03N:
  
  Try to display and edit the delivery item.
  Look for any missing or inconsistent data fields.
  
  
  
  Check for OSS Notes:
  
  Search SAP OSS Notes for WG127 for your SAP version.
  Sometimes SAP provides patches or corrections for known issues.
  
  
  
  Debugging:
  
  If you have developer access, debug the program where the error occurs to identify which data is missing.
  
  
  
  
  Related Information:
  
  Message Class: WG (Delivery Processing)
  Transaction Codes: VL02N (Change Outbound Delivery), VL03N (Display Outbound Delivery), VL10* (Purchase Order Delivery Processing)
  Tables to check: LIKP (Delivery Header), LIPS (Delivery Item), VBAK (Sales Document Header), VBAP (Sales Document Item)
  SAP Notes: Search for WG127 in SAP Support Portal for any specific notes.
  
  
  Summary:
  WG127 means the system cannot process changes to a delivery item because some required data is missing. The fix involves verifying and completing the item data, checking related documents, and ensuring any custom code is not causing the issue.
  
  If you provide the exact transaction and scenario where the error occurs, I can help you with more specific troubleshooting steps.