How To Fix WVLB142 - Current range of coverage date: &1

SAP Error Message - Details

• Message type: E = Error

• Message class: WVLB - Messages for Load Building

• Message number: 142

• Message text: Current range of coverage date: &1

Self-Explanatory Message

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Smart SAP Assistant

• What is the cause and solution for SAP error message WVLB142 - Current range of coverage date: &1 ?

  The SAP error message WVLB142, which states "Current range of coverage date: &1," typically occurs in the context of logistics and inventory management, particularly when dealing with coverage planning or material requirements planning (MRP). This error indicates that there is an issue with the date range for coverage that has been defined in the system.
  Cause:
  
  Date Range Configuration: The error often arises when the coverage date range is not properly configured or is outside the acceptable limits set in the system.
  Missing Data: There may be missing or incorrect data in the material master or planning parameters that affects the coverage date.
  Planning Parameters: The planning parameters for the material may not be set correctly, leading to discrepancies in the expected coverage dates.
  Time Periods: The time periods defined for planning may not align with the current date or the dates being referenced in the planning run.
  
  Solution:
  
  Check Coverage Profile: Review the coverage profile assigned to the material. Ensure that the date ranges are correctly defined and that they align with your planning needs.
  Adjust Planning Parameters: Go to the material master and check the planning parameters. Make sure that the coverage dates are set correctly and that there are no gaps or overlaps.
  Review MRP Settings: Check the MRP settings for the material. Ensure that the planning horizon and other relevant settings are configured correctly.
  Update Data: If there are any missing or incorrect entries in the material master or related tables, update them accordingly.
  Run MRP Again: After making the necessary adjustments, run the MRP process again to see if the error persists.
  
  Related Information:
  
  Transaction Codes: You may need to use transaction codes like MM03 (Display Material), MD02 (Single-item, single-level planning), or MD04 (Stock/Requirements List) to investigate the material and its planning parameters.
  SAP Notes: Check for any relevant SAP Notes that may address this specific error or provide additional guidance on coverage planning issues.
  Documentation: Refer to SAP documentation on MRP and coverage planning for more detailed information on how to configure and troubleshoot these settings.
  
  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 logistics and MRP processes.