How To Fix WSTRN003 - Prepack &1 does not exist

SAP Error Message - Details

• Message type: E = Error

• Message class: WSTRN - Message for Prepack Creation and Planning Dialog

• Message number: 003

• Message text: Prepack &1 does not exist

Self-Explanatory Message

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Smart SAP Assistant

• What is the cause and solution for SAP error message WSTRN003 - Prepack &1 does not exist ?

  Certainly! Here's a detailed explanation for the SAP error message:
  
  SAP Error Message:
  WSTRN003 Prepack &1 does not exist
  
  Meaning / Cause:
  This error occurs when the system tries to reference a Prepack (a predefined packaging unit or packaging specification) identified by the name or code &1 (which will be replaced by the actual Prepack ID in the message), but it cannot find this Prepack in the system.
  Possible causes include:
  
  The Prepack master data has not been created or maintained in the system.
  The Prepack ID used in the transaction or configuration is incorrect or misspelled.
  The Prepack was deleted or is inactive.
  The Prepack is not assigned or available in the relevant plant or warehouse.
  There is a mismatch in the packaging configuration or integration settings.
  
  
  Where does this error typically occur?
  
  During outbound delivery processing.
  When creating or processing handling units or packaging specifications.
  In Warehouse Management (WM) or Extended Warehouse Management (EWM) scenarios.
  During packing or repacking processes.
  In sales order or delivery document processing if packaging instructions are involved.
  
  
  Solution / How to fix:
  
  
  Check Prepack Master Data:
  
  Go to transaction /SCWM/PRPACK (in EWM) or the relevant transaction in your SAP system to maintain Prepack master data.
  Verify if the Prepack ID mentioned in the error exists.
  If it does not exist, create the Prepack with the required packaging specifications.
  
  
  
  Verify Prepack Assignment:
  
  Ensure the Prepack is assigned to the correct plant, warehouse number, or storage location as per your business process.
  Check if the Prepack is active and valid for the current date.
  
  
  
  Check Configuration:
  
  Review the packaging instructions or packaging specifications in the sales order, delivery, or warehouse process.
  Confirm that the Prepack ID used in the configuration or master data matches the existing Prepack.
  
  
  
  Correct the Prepack ID in Documents:
  
  If the Prepack ID is manually entered in sales orders or deliveries, correct it to a valid Prepack.
  If the Prepack is determined automatically, check the determination logic or user-exits/BAdIs that might influence the Prepack selection.
  
  
  
  Check for Transport or System Issues:
  
  If the Prepack was recently created in a development or quality system but not transported to production, transport the relevant master data.
  Check for any inconsistencies or missing data in the system.
  
  
  
  
  Additional Information:
  
  Prepack refers to a packaging unit that contains a fixed quantity of a product, often used to simplify packing and shipping.
  In SAP EWM, Prepack master data defines how products are packed into handling units.
  The error message text is from the SAP standard message class WSTRN (Warehouse Management).
  You can look up the message in transaction SE91 by entering message class WSTRN and message number 003 to see the exact text and documentation.
  If you are using custom developments or enhancements, check if any user-exits or BAdIs related to packaging are causing incorrect Prepack references.
  
  
  Summary:
  
  
  
  Aspect
  Details
  
  
  
  
  Error
  WSTRN003 Prepack &1 does not exist
  
  
  Cause
  Prepack ID referenced does not exist in the system or is inactive
  
  
  Solution
  Create or activate the Prepack master data; verify and correct Prepack ID in documents and configuration
  
  
  Transactions
  /SCWM/PRPACK (EWM), SE91 (message lookup), relevant sales/delivery transactions
  
  
  Related Areas
  Warehouse Management, Extended Warehouse Management, Packaging, Handling Units
  
  
  
  
  If you provide the exact context (e.g., transaction, process step), I can help with more specific instructions.