How To Fix /SAPAPO/REPDUE019 - Non main supplier overdue quantity

SAP Error Message - Details

• Message type: E = Error

• Message class: /SAPAPO/REPDUE -

• Message number: 019

• Message text: Non main supplier overdue quantity

Self-Explanatory Message

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Smart SAP Assistant

• What is the cause and solution for SAP error message /SAPAPO/REPDUE019 - Non main supplier overdue quantity ?

  The SAP error message /SAPAPO/REPDUE019 indicates that there is an issue with the overdue quantity of a non-main supplier in the Advanced Planning and Optimization (APO) module. This error typically arises in the context of supply chain management, particularly when dealing with supplier relationships and inventory management.
  Cause:
  The error message /SAPAPO/REPDUE019 is triggered when the system detects that there is an overdue quantity associated with a non-main supplier. This can occur due to several reasons, including:
  
  Delayed Deliveries: The non-main supplier has not delivered the required quantity of goods on time.
  Incorrect Planning Data: The planning data for the non-main supplier may be incorrect or not updated, leading to discrepancies in expected versus actual delivery quantities.
  Supply Chain Disruptions: External factors such as transportation issues, production delays, or supplier capacity constraints can lead to overdue quantities.
  Configuration Issues: There may be configuration issues in the APO system that affect how supplier data is processed.
  
  Solution:
  To resolve the /SAPAPO/REPDUE019 error, you can take the following steps:
  
  
  Check Supplier Performance: Review the performance of the non-main supplier to identify any patterns of delays or issues. This may involve checking delivery schedules and historical performance data.
  
  
  Update Planning Data: Ensure that the planning data for the non-main supplier is accurate and up-to-date. This includes checking the master data, such as lead times, safety stock levels, and order quantities.
  
  
  Communicate with Suppliers: Reach out to the non-main supplier to understand the reasons for the delays and to negotiate solutions or adjustments to the delivery schedule.
  
  
  Adjust Planning Parameters: If necessary, adjust the planning parameters in the APO system to better align with the supplier's capabilities and lead times.
  
  
  Monitor Supply Chain: Implement monitoring tools to keep track of supplier performance and delivery schedules to proactively address potential issues.
  
  
  Review Configuration: If the issue persists, review the configuration settings in the APO system to ensure that they are set up correctly for managing non-main suppliers.
  
  
  Related Information:
  
  Transaction Codes: You may use transaction codes like /SAPAPO/SDP94 (for checking supply and demand) or /SAPAPO/MC90 (for monitoring supply chain issues) to gather more information about the situation.
  Documentation: Refer to SAP documentation and notes related to APO and supplier management for additional insights and troubleshooting steps.
  Support: If the issue cannot be resolved internally, consider reaching out to SAP support for assistance, providing them with detailed information about the error and the context in which it occurs.
  
  By following these steps, you should be able to identify the root cause of the error and implement a solution to resolve the overdue quantity issue with the non-main supplier.