How To Fix SD_DRUL020 - Error during stack code processing for &1, rule &2

SAP Error Message - Details

• Message type: E = Error

• Message class: SD_DRUL - Messages for dependency rules

• Message number: 020

• Message text: Error during stack code processing for &1, rule &2

Self-Explanatory Message

Since SAP believes that this specific error message is 'self-explanatory,' no more information has been given.The majority of messages in the SAP system have a message text, however this is frequently insufficient to comprehend or resolve the problem.

To make things easier, more detailed information is frequently added to describe the issue, how to fix it, and the necessary steps or configuration modifications.

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Smart SAP Assistant

• What is the cause and solution for SAP error message SD_DRUL020 - Error during stack code processing for &1, rule &2 ?

  The SAP error message SD_DRUL020, which states "Error during stack code processing for &1, rule &2," typically occurs in the context of the SAP Sales and Distribution (SD) module, particularly when dealing with pricing or condition records. This error indicates that there is an issue with the processing of a specific rule in the pricing procedure.
  Causes:
  
  Incorrect Configuration: The pricing procedure may not be configured correctly, leading to issues in how the rules are processed.
  Missing Condition Records: The required condition records for the pricing rules may be missing or not maintained properly.
  Data Inconsistencies: There may be inconsistencies in the master data or transaction data that affect the pricing logic.
  Custom Code Issues: If there are custom enhancements or modifications in the pricing logic, they may be causing the error.
  Version Compatibility: If there are updates or changes in the SAP system, it may lead to compatibility issues with existing configurations.
  
  Solutions:
  
  
  Check Pricing Procedure Configuration:
  
  Go