How To Fix /SAPAPO/RRP_HEUR628 - BAdI implementation for creating pegging relationships provides no values

SAP Error Message - Details

• Message type: E = Error

• Message class: /SAPAPO/RRP_HEUR -

• Message number: 628

• Message text: BAdI implementation for creating pegging relationships provides no values

Self-Explanatory Message

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Smart SAP Assistant

• What is the cause and solution for SAP error message /SAPAPO/RRP_HEUR628 - BAdI implementation for creating pegging relationships provides no values ?

  The SAP error message /SAPAPO/RRP_HEUR628 indicates that the BAdI (Business Add-In) implementation for creating pegging relationships in the Advanced Planning and Optimization (APO) module is not providing any values. This can occur in the context of the heuristic planning process, particularly when the system is trying to establish relationships between demand and supply.
  Cause:
  
  BAdI Implementation Issues: The BAdI implementation may not be correctly configured or may not be returning any values due to logic errors or missing data.
  Data Availability: There may be insufficient or incorrect data in the system that prevents the BAdI from generating the necessary pegging relationships.
  Configuration Settings: The settings related to the heuristic or the BAdI may not be properly configured, leading to the absence of values.
  Versioning Issues: If there are multiple versions of the BAdI or if the system has been recently upgraded, there may be inconsistencies in the implementation.
  
  Solution:
  
  Check BAdI Implementation: Review the implementation of the BAdI /SAPAPO/RRP_HEUR628. Ensure that it is correctly coded to return the expected values. You may need to debug the implementation to identify where it fails to provide values.
  Validate Data: Ensure that the data required for the pegging relationships is available and correctly maintained in the system. This includes checking master data, transaction data, and any relevant configuration settings.
  Review Heuristic Settings: Check the settings for the heuristic that is being executed. Ensure that the parameters are set correctly and that the heuristic is configured to use the BAdI.
  Test with Sample Data: If possible, test the BAdI implementation with sample data to see if it produces the expected results. This can help isolate whether the issue is with the data or the implementation itself.
  Consult Documentation: Refer to SAP documentation for the specific BAdI and heuristic to ensure that all necessary steps and configurations are followed.
  SAP Notes and Support: Check for any relevant SAP Notes that may address this issue. If the problem persists, consider reaching out to SAP support for assistance.
  
  Related Information:
  
  BAdI Documentation: Review the official SAP documentation for the BAdI /SAPAPO/RRP_HEUR628 to understand its purpose and expected behavior.
  Heuristic Configuration: Familiarize yourself with the configuration of heuristics in SAP APO, as this can impact how BAdIs are executed.
  Debugging Tools: Utilize SAP debugging tools to step through the BAdI implementation and identify where values are not being generated.
  Community Forums: Engage with SAP community forums or user groups where similar issues may have been discussed, providing insights or solutions.
  
  By following these steps, you should be able to identify the root cause of the error and implement a solution to resolve it.