How To Fix /SAPAPO/AMON_LIST025 - Receipt due date/time too early by &TDIFF h (fixed pegging)

SAP Error Message - Details

• Message type: E = Error

• Message class: /SAPAPO/AMON_LIST -

• Message number: 025

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

Self-Explanatory Message

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Smart SAP Assistant

• What is the cause and solution for SAP error message /SAPAPO/AMON_LIST025 - Receipt due date/time too early by &TDIFF h (fixed pegging) ?

  The SAP error message /SAPAPO/AMON_LIST025 indicates that there is an issue with the receipt due date or time being set too early in the context of fixed pegging in SAP Advanced Planning and Optimization (APO). 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 earliest possible date/time based on the pegging relationships and constraints.
  Cause:
  
  Fixed Pegging Constraints: The error is often related to fixed pegging, which means that the receipt is tied to a specific demand. If the demand is scheduled to occur after the receipt, the system will flag this as an error.
  Lead Times: The lead times defined in the system may not be sufficient to allow for the receipt to arrive on time.
  Planning Parameters: Incorrect planning parameters or settings in the APO system can lead to unrealistic scheduling of receipts.
  Data Inconsistencies: There may be inconsistencies in the master data, such as incorrect production lead times, transportation times, or other relevant parameters.
  
  Solution:
  
  Review Pegging Relationships: Check the pegging relationships to ensure that the receipts are correctly aligned with the demand. Adjust the pegging if necessary.
  Adjust Lead Times: Review and adjust the lead times for production or procurement to ensure that they are realistic and allow for timely receipt of materials.
  Re-evaluate Planning Parameters: Check the planning parameters in the APO system to ensure they are set correctly. This includes checking the settings for fixed pegging and any other relevant parameters.
  Check Master Data: Verify the master data for the materials involved, including production lead times, transportation lead times, and any other relevant settings.
  Reschedule Receipts: If necessary, reschedule the receipts to ensure they align with the demand and do not violate the fixed pegging constraints.
  Consult Documentation: Refer to SAP documentation or support notes related to this error message for additional guidance and troubleshooting steps.
  
  Related Information:
  
  SAP Notes: Check for any relevant SAP Notes that may address this specific error or provide additional context.
  Transaction Codes: Use transaction codes like /SAPAPO/AMON to access the monitoring tools in APO for further analysis.
  APO Configuration: Review the configuration settings in APO related to planning and pegging to ensure they are set up correctly.
  Testing: After making adjustments, perform testing to ensure that the changes resolve the error and do not introduce new issues.
  
  By following these steps, you should be able to identify the root cause of the error and implement a solution to resolve it.