How To Fix /SAPAPO/RRP_FIXPEG020 - *** Messages for registering fixed pegging relationships ***

SAP Error Message - Details

• Message type: E = Error

• Message class: /SAPAPO/RRP_FIXPEG -

• Message number: 020

• Message text: *** Messages for registering fixed pegging relationships ***

Self-Explanatory Message

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Smart SAP Assistant

• What is the cause and solution for SAP error message /SAPAPO/RRP_FIXPEG020 - *** Messages for registering fixed pegging relationships *** ?

  The SAP error message /SAPAPO/RRP_FIXPEG020 is related to the Advanced Planning and Optimization (APO) module in SAP, specifically concerning fixed pegging relationships in the production planning and detailed scheduling processes. This error typically arises when there are issues with the fixed pegging relationships between demand and supply elements in the planning process.
  Cause:
  The error message /SAPAPO/RRP_FIXPEG020 can occur due to several reasons, including:
  
  
  Inconsistent Data: There may be inconsistencies in the data related to the pegging relationships, such as missing or incorrect entries in the master data (e.g., materials, production orders, etc.).
  
  
  Invalid Relationships: The fixed pegging relationships may not be valid due to changes in the planning situation, such as changes in demand or supply that have not been updated in the system.
  
  
  Planning Version Issues: The planning version being used may not be correctly set up or may not have the necessary data for the pegging relationships.
  
  
  Capacity Constraints: There may be capacity constraints that prevent the system from establishing the required pegging relationships.
  
  
  Solution:
  To resolve the error, you can take the following steps:
  
  
  Check Master Data: Verify that all relevant master data (materials, production orders, etc.) is correctly maintained and consistent. Ensure that the fixed pegging relationships are properly defined.
  
  
  Review Pegging Relationships: Use transaction codes like /SAPAPO/RRP3 (Product View) or /SAPAPO/RRP4 (Order View) to analyze the pegging relationships and identify any inconsistencies or invalid entries.
  
  
  Adjust Planning Versions: Ensure that the correct planning version is being used and that it contains all necessary data. You may need to re-run the planning run to update the relationships.
  
  
  Check Capacity Planning: Review the capacity planning settings to ensure that there are no constraints that would prevent the establishment of fixed pegging relationships.
  
  
  Reprocess Planning: If necessary, reprocess the planning run to refresh the data and relationships. This can often resolve issues related to outdated or inconsistent data.
  
  
  Consult Documentation: Refer to SAP documentation or notes related to fixed pegging and the specific error message for additional guidance and troubleshooting steps.
  
  
  Related Information:
  
  SAP Notes: Check for any relevant SAP Notes that may address this specific error message or provide additional troubleshooting steps.
  Transaction Codes: Familiarize yourself with relevant transaction codes in APO for monitoring and managing pegging relationships.
  User Forums: Consider visiting SAP community forums or user groups where similar issues may have been discussed, and solutions shared.
  
  If the issue persists after following these steps, it may be beneficial to consult with your SAP support team or a consultant with expertise in SAP APO for further assistance.