How To Fix 5P020 - Several decision operations are not allowed

SAP Error Message - Details

• Message type: E = Error

• Message class: 5P - Error Messages for Schema, Pers.Calc.Rule and Feature Checks

• Message number: 020

• Message text: Several decision operations are not allowed

What causes this issue?

You have used several decision operations in one line. However, only
one decision operation is permitted per line.

How to fix this error?

Read the related documentation and correct your entry accordingly.

Error message extract from SAP system. Copyright SAP SE.

Smart SAP Assistant

• What is the cause and solution for SAP error message 5P020 - Several decision operations are not allowed ?

  The SAP error message 5P020, which states "Several decision operations are not allowed," typically occurs in the context of decision-making processes within SAP systems, particularly in areas like SAP Business Workflow or SAP Business Rules Framework. This error indicates that there are multiple decision operations that cannot be executed simultaneously or are not allowed due to certain constraints.
  Causes:
  
  Multiple Decision Points: The error may arise when there are multiple decision points in a workflow or rule that conflict with each other.
  Invalid Configuration: The configuration of the decision operations may not be set up correctly, leading to conflicts.
  Business Logic Constraints: The business rules defined may not allow for certain combinations of decisions to be made at the same time.
  Versioning Issues: If there are different versions of the rules or workflows, it may lead to inconsistencies that trigger this error.
  
  Solutions:
  
  Review Decision Logic: Check the decision points in your workflow or rules to ensure that they are logically consistent and do not conflict with each other.
  Simplify Decision Operations: If possible, simplify the decision-making process by reducing the number of simultaneous decision points.
  Check Configuration: Ensure that the configuration settings for the decision operations are correct and align with the business requirements.
  Update or Correct Rules: If the error is due to business rules, review and update them to ensure they allow for the necessary decision operations.
  Consult Documentation: Refer to SAP documentation or help resources for specific guidance on the error and how to resolve it.
  Testing: After making changes, thoroughly test the workflow or rules to ensure that the error does not recur.
  
  Related Information:
  
  SAP Notes: Check SAP Notes for any known issues or patches related to this error message.
  SAP Community: Engage with the SAP Community forums to see if other users have encountered and resolved similar issues.
  Transaction Codes: Familiarize yourself with relevant transaction codes (like SWDD for workflow design) that may help in diagnosing and fixing the issue.
  Version Control: Keep track of changes made to workflows and rules to help identify when the error first occurred.
  
  If the problem persists after trying the above solutions, it may be beneficial to reach out to SAP support for further assistance.