How To Fix WJ019 - No relevant label types are assigned to mat. group &1 (allocation table)

SAP Error Message - Details

• Message type: E = Error

• Message class: WJ - Additionals

• Message number: 019

• Message text: No relevant label types are assigned to mat. group &1 (allocation table)

Self-Explanatory Message

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• What is the cause and solution for SAP error message WJ019 - No relevant label types are assigned to mat. group &1 (allocation table) ?

  SAP Error Message:
  
  WJ019 No relevant label types are assigned to mat. group &1 (allocation table)
  
  Cause:
  This warning message occurs in SAP when the system tries to determine label types for a material group during packaging or labeling processes (often in Logistics Execution or Warehouse Management), but no relevant label types have been assigned to the material group in the label allocation table.
  In other words, the system looks up the label allocation table to find which label types should be used for the material group in question, but it finds none. This means the system cannot determine which labels to print or use for materials belonging to that group.
  
  Where it occurs:
  
  Typically during packaging, shipping, or labeling processes.
  In transactions or programs related to label printing or packaging instructions.
  In the label allocation configuration (often in LE-WM or LE-TRA).
  
  
  Solution:
  
  
  Assign Label Types to the Material Group:
  
  Go to the label allocation customizing.
  Assign the relevant label types to the material group in question.
  This is usually done in the IMG under Logistics Execution ? Packaging ? Labeling ? Define Label Allocation.
  
  
  
  Check Label Allocation Table:
  
  Use transaction codes or IMG paths to check the label allocation table entries.
  Ensure that for the material group &1 (the one mentioned in the message), at least one label type is assigned.
  
  
  
  Verify Material Group:
  
  Confirm that the material group assigned to the material is correct and consistent.
  Sometimes the material group might be missing or incorrectly maintained.
  
  
  
  Check Label Types:
  
  Verify that the label types assigned are active and correctly configured.
  Ensure that the label types correspond to the packaging or shipping requirements.
  
  
  
  
  Related Information:
  
  
  IMG Path:
  
  Logistics Execution ? Packaging ? Labeling ? Define Label Allocation
  
  
  Tables Involved:  
  
  Label allocation table (customizing table, e.g., /SCWM/LSLAB or similar depending on system version)
  Material master (material group field)
  
  
  
  Common Transactions:  
  
  SPRO for customizing
  Label printing transactions depending on your SAP system (e.g., VL02N for delivery processing)
  
  
  
  Notes and Documentation:  
  
  Check SAP Notes related to label allocation and packaging.
  Review SAP Help Portal documentation on packaging and labeling.
  
  
  
  
  Summary:
  The message WJ019 indicates missing configuration for label types assigned to a material group. To resolve it, assign appropriate label types to the material group in the label allocation customizing. This ensures the system knows which labels to print or use during packaging and shipping processes.