How To Fix ATP_RELFORDEL105 - Checking prerequisites for sales order update...

SAP Error Message - Details

• Message type: E = Error

• Message class: ATP_RELFORDEL -

• Message number: 105

• Message text: Checking prerequisites for sales order update...

Self-Explanatory Message

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Smart SAP Assistant

• What is the cause and solution for SAP error message ATP_RELFORDEL105 - Checking prerequisites for sales order update... ?

  The SAP error message ATP_RELFORDEL105 typically indicates that there is an issue with the availability check for a sales order update. This error can occur during the processing of sales orders, particularly when checking the availability of materials or when trying to confirm delivery dates.
  Cause:
  The error can be caused by several factors, including:
  
  Material Availability Issues: The material in question may not be available in the required quantity or may not be available at the required time.
  Configuration Issues: There may be issues with the configuration of the availability check in the system, such as incorrect settings in the material master or sales order type.
  Stock Levels: The stock levels may not be updated correctly, leading to discrepancies in availability.
  Delivery Date Issues: The requested delivery date may not be feasible based on the current stock and production schedules.
  Sales Order Status: The sales order may be in a status that does not allow for updates or changes.
  
  Solution:
  To resolve the ATP_RELFORDEL105 error, you can take the following steps:
  
  
  Check Material Availability:
  
  Go to the material master and check the stock levels for the material in question.
  Use transaction code MD04 (Stock/Requirements List) to see the current stock situation and any outstanding requirements.
  
  
  
  Review Sales Order:
  
  Check the sales order for any inconsistencies or issues. Use transaction code VA03 (Display Sales Order) to review the details.
  Ensure that the requested delivery date is realistic based on the current stock and production schedules.
  
  
  
  Check Configuration:
  
  Review the availability check configuration in the material master (transaction code MM03) and ensure that the settings are correct.
  Check the sales order type configuration to ensure that the availability check is set up properly.
  
  
  
  Update Stock Levels:
  
  If stock levels are incorrect, ensure that all relevant transactions (goods receipts, production orders, etc.) are posted correctly to update the stock levels.
  
  
  
  Consult with IT or SAP Support:
  
  If the issue persists, consult with your IT department or SAP support team for further investigation. They may need to look into system logs or configuration settings that could be causing the issue.
  
  
  
  Related Information:
  
  Transaction Codes:
  
  MD04: Stock/Requirements List
  VA03: Display Sales Order
  MM03: Display Material Master
  
  
  SAP Notes: Check for any relevant SAP Notes that may address this specific error or provide additional troubleshooting steps.
  Documentation: Review SAP documentation related to availability checks and sales order processing for more detailed information on configuration and troubleshooting.
  
  By following these steps, you should be able to identify the root cause of the ATP_RELFORDEL105 error and implement a solution to resolve it.