How To Fix /SAPAPO/PDRP_APPR181 - Exception occurred when calculating approval rule &1

/SAPAPO/PDRP_APPR181 - Overview

• Message type: E = Error

• Message class: /SAPAPO/PDRP_APPR -

• Message number: 181

• Message text: Exception occurred when calculating approval rule &1

Self-Explanatory Message

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Smart SAP Assistant

• What is the cause and solution for SAP error message /SAPAPO/PDRP_APPR181 - Exception occurred when calculating approval rule &1 ?

  The SAP error message /SAPAPO/PDRP_APPR181 indicates that an exception occurred during the calculation of an approval rule in the SAP Advanced Planning and Optimization (APO) module. This error typically arises in the context of demand planning or supply network planning when the system encounters an issue while processing approval rules.
  Possible Causes:
  
  Data Issues: There may be missing or incorrect data in the approval rule configuration or related master data (e.g., product master, location master).
  Configuration Errors: The approval rules themselves may be incorrectly configured or not properly defined.
  System Performance: If the system is under heavy load or if there are performance issues, it may lead to timeouts or exceptions during processing.
  Authorization Issues: The user executing the process may not have the necessary authorizations to access certain data or execute specific functions.
  Custom Code: If there are any custom enhancements or modifications in the approval rule logic, they may be causing the exception.
  
  Solutions:
  
  Check Data