How To Fix 6P427 - Item is not suitable for the schedule line (program error)

SAP Error Message - Details

• Message type: E = Error

• Message class: 6P - Messages for planned independent requirements (Appl.area 60)

• Message number: 427

• Message text: Item is not suitable for the schedule line (program error)

Self-Explanatory Message

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Smart SAP Assistant

• What is the cause and solution for SAP error message 6P427 - Item is not suitable for the schedule line (program error) ?

  The SAP error message 6P427 ("Item is not suitable for the schedule line (program error)") typically occurs in the context of sales order processing, particularly when dealing with schedule lines in the sales and distribution (SD) module. This error indicates that there is an issue with the configuration or data related to the item in the sales order that prevents it from being processed correctly in relation to the schedule line.
  Causes:
  
  
  Item Category Configuration: The item category may not be configured to allow schedule lines. Certain item categories are not designed to work with schedule lines, which can lead to this error.
  
  
  Schedule Line Category: The schedule line category assigned to the item may not be compatible with the item type or the sales order type.
  
  
  Missing Data: Required data for the schedule line (such as delivery dates, quantities, etc.) may be missing or incorrectly entered.
  
  
  Material Master Settings: The material master record may have settings that prevent the item from being processed with schedule lines, such as the sales view not being properly maintained.
  
  
  Sales Order Type: The sales order type may not support schedule lines for the specific item category.
  
  
  Solutions:
  
  
  Check Item Category: Review the item category configuration in the system. Ensure that it is set up to allow schedule lines. You can do this by navigating to the configuration settings in SPRO (Customizing) and checking the item category settings.
  
  
  Review Schedule Line Category: Ensure that the schedule line category assigned to the item is appropriate for the sales order type and item category. You can check this in the sales order item details.
  
  
  Complete Required Fields: Make sure all required fields for the schedule line are filled out correctly. This includes delivery dates, quantities, and any other relevant information.
  
  
  Material Master Review: Check the material master record for the item in question. Ensure that the sales view is properly maintained and that the item is set up to allow schedule lines.
  
  
  Sales Order Type Configuration: Verify that the sales order type being used supports schedule lines for the item category in question. If necessary, consult with your SAP configuration team to make adjustments.
  
  
  Debugging: If the issue persists, consider debugging the program to identify any underlying issues that may not be immediately apparent. This may require assistance from a technical consultant.
  
  
  Related Information:
  
  Transaction Codes: You may use transaction codes like VA01 (Create Sales Order), VA02 (Change Sales Order), and VA03 (Display Sales Order) to review and modify sales orders.
  SAP Notes: Check SAP Notes for any known issues or patches related to this error message. SAP frequently updates its knowledge base with solutions to common problems.
  Documentation: Refer to SAP documentation for detailed information on item categories, schedule lines, and sales order processing.
  
  If the problem continues after checking these areas, it may be beneficial to consult with your SAP support team or a functional consultant who specializes in the SD module for further assistance.