How To Fix WRF_APC590 - Select at least one valid prepack component

SAP Error Message - Details

• Message type: E = Error

• Message class: WRF_APC - Messages for Operational Assortment Planning and Control

• Message number: 590

• Message text: Select at least one valid prepack component

Self-Explanatory Message

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• What is the cause and solution for SAP error message WRF_APC590 - Select at least one valid prepack component ?

  SAP Error Message:
  
  WRF_APC590: Select at least one valid prepack component
  
  Cause:
  This error occurs in the SAP Apparel and Footwear (APC) solution, specifically during the prepack component selection process in the production or planning phase. The system expects at least one valid prepack component to be selected or assigned, but none has been chosen or the selected components are invalid.
  Common causes include:
  
  No prepack components have been assigned to the prepack structure.
  The assigned prepack components are inactive or not valid for the current context (e.g., wrong size, color, or material).
  Incorrect or incomplete configuration of the prepack components in the master data.
  Data inconsistencies or missing entries in the prepack component tables.
  
  
  Solution:
  To resolve the error, follow these steps:
  
  
  Check Prepack Components Assignment:
  
  Verify that at least one valid prepack component is assigned to the prepack structure.
  Use transaction codes related to prepack configuration (e.g., /APC/PPCK or relevant APC master data transactions) to review the prepack components.
  
  
  
  Validate Component Data:
  
  Ensure that the components assigned are active and valid for the current production order or planning scenario.
  Check size, color, and material assignments to confirm they match the prepack requirements.
  
  
  
  Correct Master Data:
  
  If components are missing or invalid, update the master data to include valid prepack components.
  Maintain correct relationships between prepack headers and components.
  
  
  
  Check Configuration:
  
  Review the APC customizing settings related to prepacks to ensure they are correctly set up.
  Confirm that the prepack component determination logic is working as expected.
  
  
  
  Reprocess or Recreate Prepack:
  
  After corrections, try to recreate or reprocess the prepack to see if the error persists.
  
  
  
  Debugging (if necessary):
  
  If the issue continues, debugging the relevant function modules or user exits related to prepack component selection may be required.
  Check SAP Notes for any known bugs or patches related to this error.
  
  
  
  
  Related Information:
  
  Module: SAP Apparel and Footwear (APC)
  Transactions:  
  
  Prepack configuration and maintenance transactions (e.g., /APC/PPCK, /APC/PPCK2)  
  Production order processing or planning transactions where prepacks are used.
  
  
  SAP Notes: Search for notes related to WRF_APC590 or prepack component errors in the SAP Support Portal.
  Documentation: SAP Help Portal for Apparel and Footwear solution, especially sections on prepack management.
  
  
  Summary:
  The error WRF_APC590 indicates that the system requires at least one valid prepack component to proceed, but none is found or valid. The solution involves verifying and correcting the prepack component assignments and master data to ensure valid components are selected.
  
  If you provide more context (e.g., transaction used, process step), I can help with more specific guidance.