How To Fix WVLB159 - Purchase order date = &1;delivery date = &2;act.suppl. service level = &3

SAP Error Message - Details

• Message type: E = Error

• Message class: WVLB - Messages for Load Building

• Message number: 159

• Message text: Purchase order date = &1;delivery date = &2;act.suppl. service level = &3

Self-Explanatory Message

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Smart SAP Assistant

• What is the cause and solution for SAP error message WVLB159 - Purchase order date = &1;delivery date = &2;act.suppl. service level = &3 ?

  The SAP error message WVLB159 typically relates to issues with the dates in a purchase order and the associated delivery dates, particularly in the context of supply chain management and logistics. This error message indicates a mismatch or inconsistency between the purchase order date, delivery date, and the actual supply service level.
  Cause:
  
  Date Mismatch: The purchase order date and delivery date may not align with the expected service levels defined in the system.
  Service Level Agreement (SLA) Issues: The actual supply service level may not meet the requirements set in the purchase order, leading to discrepancies.
  Configuration Issues: There may be configuration settings in the system that are not aligned with the business processes or requirements.
  Data Entry Errors: Incorrect data entry when creating or modifying purchase orders can lead to this error.
  
  Solution:
  
  Check Dates: Verify the purchase order date and delivery date to ensure they are correct and consistent with each other.
  Review Service Levels: Check the actual supply service level against the expected service levels in the system. Ensure that the service levels are correctly defined and that the supplier can meet them.
  Adjust Purchase Order: If necessary, adjust the purchase order to align the dates and service levels. This may involve changing the delivery date or renegotiating terms with the supplier.
  Configuration Review: If the issue persists, review the configuration settings in the SAP system related to purchasing and delivery. Ensure that they are set up correctly according to business requirements.
  Consult Documentation: Refer to SAP documentation or help resources for specific guidance on handling this error message.
  
  Related Information:
  
  Transaction Codes: You may need to use transaction codes like ME23N (Display Purchase Order) or ME22N (Change Purchase Order) to review and modify purchase orders.
  SAP Notes: Check for any relevant SAP Notes that may address this specific error message or provide additional troubleshooting steps.
  User Roles: Ensure that users have the appropriate roles and permissions to make changes to purchase orders and related data.
  Training: Consider providing training for users involved in the procurement process to minimize data entry errors and improve understanding of service levels.
  
  If the problem continues after following these steps, it may be beneficial to consult with your SAP support team or a technical consultant for further assistance.