How To Fix /SAPAPO/AMON_LIST079 - Receipt due date/time too early by &TDIFF h (dynamic pegging)

SAP Error Message - Details

• Message type: E = Error

• Message class: /SAPAPO/AMON_LIST -

• Message number: 079

• Message text: Receipt due date/time too early by &TDIFF h (dynamic pegging)

Self-Explanatory Message

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Smart SAP Assistant

• What is the cause and solution for SAP error message /SAPAPO/AMON_LIST079 - Receipt due date/time too early by &TDIFF h (dynamic pegging) ?

  The SAP error message /SAPAPO/AMON_LIST079 indicates that there is an issue with the receipt due date or time being set too early in the context of dynamic pegging within the Advanced Planning and Optimization (APO) module. This error typically arises when the system detects that the planned receipt (such as a production order or purchase order) is scheduled to arrive before the required time, which can lead to issues in fulfilling demand.
  Cause:
  
  Early Receipt Scheduling: The receipt is scheduled to arrive earlier than the time required to meet the demand, which can disrupt the supply chain planning process.
  Incorrect Lead Times: The lead times defined for production or procurement may not be accurate, leading to unrealistic scheduling.
  Dynamic Pegging Configuration: The dynamic pegging settings may not be aligned with the actual supply and demand situation, causing discrepancies in the planning process.
  Data Inconsistencies: There may be inconsistencies in the master data, such as material master records, which can affect the planning calculations.
  
  Solution:
  
  Review Receipt Dates: Check the planned receipt dates and ensure they are set correctly in relation to the demand dates. Adjust the receipt dates if necessary.
  Adjust Lead Times: Verify and, if needed, adjust the lead times for production and procurement processes to ensure they reflect realistic timelines.
  Check Dynamic Pegging Settings: Review the dynamic pegging configuration in the system to ensure it is set up correctly and is aligned with the current supply and demand situation.
  Master Data Review: Conduct a thorough review of the relevant master data (material master, BOM, routing, etc.) to ensure there are no inconsistencies that could be causing the issue.
  Re-run Planning: After making the necessary adjustments, re-run the planning process to see if the error persists.
  
  Related Information:
  
  Dynamic Pegging: This is a feature in SAP APO that allows for the dynamic assignment of supply to demand based on various criteria. It helps in optimizing the allocation of resources and managing inventory levels effectively.
  APO Planning Books: Familiarize yourself with the planning books and key figures used in your APO system, as they can provide insights into how receipts and demands are being managed.
  SAP Notes and Documentation: Check for any relevant SAP Notes or documentation that may provide additional insights or fixes related to this error message.
  
  If the issue persists after following these steps, it may be beneficial to consult with your SAP support team or refer to SAP's official documentation for further troubleshooting.