How To Fix SWF_RLS_001011 - Operator '&1': left expression '&2' cannot be evaluated

SWF_RLS_001011 - Overview

• Message type: E = Error

• Message class: SWF_RLS_001 - Condition Evaluation and Rule Evaluation

• Message number: 011

• Message text: Operator '&1': left expression '&2' cannot be evaluated

Self-Explanatory Message

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SWF_RLS_001011 - Details

• The SAP error message SWF_RLS_001011 indicates that there is an issue with the evaluation of a left 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 condition or expression due to various reasons.
  
  Cause:
  
  Invalid Expression: The left expression specified in the workflow rule may be invalid or not properly defined. This could be due to syntax errors or referencing non-existent fields.
  Data Type Mismatch: The data type of the left expression may not match the expected type for evaluation. For example, trying to compare a string with a number.
  Missing Data: The data required for evaluating the expression may not be available or may not have been populated correctly in the workflow context.
  Incorrect Operator: The operator used in the expression may not be appropriate for the types of values being compared.
  
  
  Solution:
  
  Check the Expression: Review the left expression