How To Fix /SAPAPO/RRP_HEUR220 - An error occurred during the retrieval of PEGID node elements from LC

/SAPAPO/RRP_HEUR220 - Overview

• Message type: E = Error

• Message class: /SAPAPO/RRP_HEUR -

• Message number: 220

• Message text: An error occurred during the retrieval of PEGID node elements from LC

Self-Explanatory Message

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/SAPAPO/RRP_HEUR220 - Details

• The SAP error message /SAPAPO/RRP_HEUR220 indicates that there was an issue during the retrieval of PEGID (Planning Evaluation Group ID) node elements from the LC (Location Code) in the Advanced Planning and Optimization (APO) module. This error typically arises in the context of planning runs, especially when using heuristics or planning functions.
  Possible Causes:
  
  Data Inconsistencies: There may be inconsistencies or missing data in the master data or transaction data related to the PEGID or LC.
  
  Configuration Issues: Incorrect configuration settings in the APO system can lead to this error. This includes settings related to the planning area, planning book, or data views.
  Authorization Issues: The user executing the planning run may not have the necessary authorizations to access the required data.
  System Performance: If the system is under heavy load or if there are performance issues, it may lead to timeouts or failures in data retrieval.
  Bugs or Patches: There may be known bugs in