How To Fix /SAPAPO/DM_SCHEDFAIL073 - Pegging relationship to matrix order could not be adhered to

SAP Error Message - Details

• Message type: E = Error

• Message class: /SAPAPO/DM_SCHEDFAIL -

• Message number: 073

• Message text: Pegging relationship to matrix order could not be adhered to

Self-Explanatory Message

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• What is the cause and solution for SAP error message /SAPAPO/DM_SCHEDFAIL073 - Pegging relationship to matrix order could not be adhered to ?

  The SAP error message /SAPAPO/DM_SCHEDFAIL073 indicates that there is an issue with the pegging relationship in the context of demand management and scheduling within SAP Advanced Planning and Optimization (APO). Specifically, it means that the system could not adhere to the pegging relationship between a matrix order and its related components or orders.
  Cause:
  
  Pegging Relationship Issues: The pegging relationship between the matrix order and its components may not be correctly defined or may be missing. This can happen if the components are not properly assigned to the matrix order.
  Capacity Constraints: There may be capacity constraints that prevent the system from fulfilling the pegging relationship as required.
  Order Status: The status of the orders involved may not allow for the pegging to be adhered to (e.g., if one of the orders is in a status that does not allow for scheduling).
  Planning Parameters: Incorrect planning parameters or settings in the APO system can lead to issues with how orders are pegged and scheduled.
  Data Inconsistencies: There may be inconsistencies in the master data or transaction data that affect the pegging relationships.
  
  Solution:
  
  Check Pegging Relationships: Review the pegging relationships in the system to ensure that they are correctly defined. You can do this by checking the matrix order and its components in the APO system.
  Review Capacity: Check the capacity of the resources involved to ensure that they can accommodate the orders as planned. If there are capacity constraints, consider adjusting the production schedule or increasing capacity.
  Order Status Verification: Verify the status of the orders involved in the pegging relationship. Ensure that they are in a status that allows for scheduling and pegging.
  Adjust Planning Parameters: Review and adjust the planning parameters in the APO system to ensure they are set correctly for your business processes.
  Data Consistency Check: Perform a data consistency check to identify any inconsistencies in master data or transaction data that may be affecting the pegging relationships.
  Consult Documentation: Refer to SAP documentation or notes related to this error message for any specific recommendations or patches that may address the issue.
  
  Related Information:
  
  Transaction Codes: You may use transaction codes like /SAPAPO/DM for demand management or /SAPAPO/SC for supply chain planning to analyze the orders and their relationships.
  SAP Notes: Check for relevant SAP Notes that may provide additional insights or solutions for this specific error message.
  Support: If the issue persists after trying the above solutions, consider reaching out to SAP support for further assistance.
  
  By following these steps, you should be able to identify and resolve the issue related to the error message /SAPAPO/DM_SCHEDFAIL073.