How To Fix MW429 - & &: listing check: plant is closed on &

SAP Error Message - Details

• Message type: E = Error

• Message class: MW - Messages IS-R / Allocation Tables

• Message number: 429

• Message text: & &: listing check: plant is closed on &

Self-Explanatory Message

Since SAP believes that this specific error message is 'self-explanatory,' no more information has been given.The majority of messages in the SAP system have a message text, however this is frequently insufficient to comprehend or resolve the problem.

To make things easier, more detailed information is frequently added to describe the issue, how to fix it, and the necessary steps or configuration modifications.

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Smart SAP Assistant

• What is the cause and solution for SAP error message MW429 - & &: listing check: plant is closed on & ?

  The SAP error message MW429 indicates that a listing check has failed because the plant is closed on a specific date. This typically occurs in the context of inventory management or sales and distribution processes when trying to perform transactions that require the plant to be open for business.
  Cause:
  
  Plant Closure: The plant is marked as closed on the specified date in the system. This could be due to holidays, maintenance, or other operational reasons.
  Listing Validity: The product or material may not be available for sale or distribution on that date due to the plant's closure.
  Configuration Issues: There may be incorrect settings in the plant calendar or listing configuration that do not align with the operational schedule.
  
  Solution:
  
  
  Check Plant Calendar:
  
  Go to the transaction code SCAL (Maintain Calendar) to review the calendar settings for the plant. Ensure that the plant is open on the date in question.
  If the plant is indeed closed, you may need to adjust your transaction to a date when the plant is open.
  
  
  
  Adjust Listing Validity:
  
  If the product listing is not valid on that date, you may need to extend or modify the listing period for the material in the relevant transaction (e.g., using transaction MM41 for creating a listing or MM42 for changing it).
  
  
  
  Consult with Business Users:
  
  If the closure is intentional (e.g., for a holiday), consult with business users to determine if the transaction can be postponed or if alternative arrangements can be made.
  
  
  
  Review Configuration:
  
  If you suspect a configuration issue, consult with your SAP Basis or configuration team to ensure that the plant settings and listing configurations are correct.
  
  
  
  Related Information:
  
  Transaction Codes:
  
  SCAL: Maintain Calendar
  MM41: Create Listing
  MM42: Change Listing
  MM43: Display Listing
  
  
  Documentation: Refer to SAP Help documentation for detailed information on plant calendars and listing management.
  Support: If the issue persists, consider reaching out to SAP support or your internal SAP helpdesk for further assistance.
  
  By following these steps, you should be able to resolve the MW429 error and ensure that your transactions can proceed as needed.