How To Fix WVLB154 - New target range of coverage: &1

SAP Error Message - Details

• Message type: E = Error

• Message class: WVLB - Messages for Load Building

• Message number: 154

• Message text: New target range of coverage: &1

Self-Explanatory Message

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Smart SAP Assistant

• What is the cause and solution for SAP error message WVLB154 - New target range of coverage: &1 ?

  The SAP error message WVLB154, which states "New target range of coverage: &1," typically relates to issues with the coverage determination in the SAP system, particularly in the context of sales and distribution (SD) or materials management (MM). This error often arises when there is a mismatch or inconsistency in the coverage settings for materials or products.
  Cause:
  
  Coverage Profile Issues: The coverage profile assigned to a material may not be set up correctly, leading to discrepancies in the target range of coverage.
  Material Master Data: Inconsistencies or missing data in the material master record can cause this error. This includes incorrect settings in the MRP (Material Requirements Planning) views.
  Planning Parameters: The planning parameters for the material may not align with the expected coverage range, leading to this error message.
  Changes in Demand or Supply: If there are recent changes in demand or supply that affect the coverage, the system may trigger this error.
  
  Solution:
  
  Check Coverage Profile: Review the coverage profile assigned to the material. Ensure that it is correctly configured to meet the requirements of your planning strategy.
  Review Material Master Data: Go to the material master record and check the MRP views. Ensure that all necessary fields are filled out correctly, including the planning strategy, lot size, and coverage settings.
  Adjust Planning Parameters: If the planning parameters are not set correctly, adjust them to align with the expected coverage range. This may involve changing the planning horizon or safety stock levels.
  Analyze Demand and Supply Changes: Investigate any recent changes in demand or supply that may have affected the coverage. Adjust the planning accordingly to accommodate these changes.
  Run MRP: After making the necessary adjustments, run the MRP process again to see if the error persists. This can help in recalculating the coverage based on the updated data.
  
  Related Information:
  
  Transaction Codes: You may need to use transaction codes like MM03 (Display Material), MD04 (Stock/Requirements List), or MD01 (MRP Run) to analyze and adjust the relevant data.
  SAP Notes: Check for any relevant SAP Notes or documentation that may provide additional insights or patches related to this error.
  Consult Documentation: Refer to SAP documentation on MRP and coverage planning for more detailed guidance on setting up and troubleshooting coverage profiles.
  
  If the issue persists after following these steps, it may be beneficial to consult with your SAP support team or a functional consultant who specializes in SD or MM modules for further assistance.