How To Fix SWF_RLS_001012 - Operator '&1': Right expression '&3' cannot be evaluated

SAP Error Message - Details

• Message type: E = Error

• Message class: SWF_RLS_001 - Condition Evaluation and Rule Evaluation

• Message number: 012

• Message text: Operator '&1': Right expression '&3' cannot be evaluated

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.

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Smart SAP Assistant

• What is the cause and solution for SAP error message SWF_RLS_001012 - Operator '&1': Right expression '&3' cannot be evaluated ?

  The SAP error message SWF_RLS_001012 indicates that there is an issue with the evaluation of a right expression in a workflow rule. This error typically occurs in the context of SAP Business Workflow when the system is unable to evaluate a specific expression due to various reasons.
  Cause:
  
  Invalid Expression: The right expression (&3) may contain syntax errors or references to fields that do not exist or are not accessible in the current context.
  Data Type Mismatch: The data type of the right expression may not match the expected type for the operation being performed.
  Missing Data: The data required to evaluate the expression may not be available at the time of evaluation.
  Incorrect Operator: The operator (&1) being used may not be appropriate for the types of operands involved.
  
  Solution:
  
  Check the Expression: Review the right expression (&3) for any syntax errors or incorrect references. Ensure that all fields and variables used in the expression are correctly defined and accessible.
  Verify Data Types: Ensure that the data types of the operands involved in the operation are compatible. If there is a mismatch, you may need to convert the data types appropriately.
  Ensure Data Availability: Make sure that all necessary data is available at the time the expression is evaluated. This may involve checking the workflow context or ensuring that previous steps have been completed successfully.
  Review the Operator: Check if the operator (&1) is suitable for the types of values being compared or operated on. If not, consider using a different operator that matches the data types.
  Debugging: If the issue persists, consider using debugging tools available in SAP to trace the workflow execution and identify where the evaluation fails.
  
  Related Information:
  
  Workflow Rules: Understanding how workflow rules are defined and evaluated in SAP can help in troubleshooting this error.
  SAP Notes: Check for any relevant SAP Notes or documentation that may provide additional insights or updates related to this error message.
  Community Forums: Engaging with SAP community forums or support channels can provide additional context and solutions from other users who may have encountered similar issues.
  
  By following these steps, you should be able to identify and resolve the cause of the SWF_RLS_001012 error in your SAP workflow.