How To Fix LRM_RULE_EXEC337 - Type of field &1-&2 = &3 is not permitted

SAP Error Message - Details

• Message type: E = Error

• Message class: LRM_RULE_EXEC - Runtime

• Message number: 337

• Message text: Type of field &1-&2 = &3 is not permitted

Self-Explanatory Message

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Smart SAP Assistant

• What is the cause and solution for SAP error message LRM_RULE_EXEC337 - Type of field &1-&2 = &3 is not permitted ?

  The SAP error message LRM_RULE_EXEC337 indicates that there is an issue with the data type of a field in a rule execution context. Specifically, the message states that the type of the field (identified by &1, &2, and &3 placeholders) is not permitted for the operation being attempted.
  
  Cause:
  This error typically arises in the context of Business Rules Management (BRM) or when executing certain business logic that involves data validation or processing. The specific causes can include:
  
  
  Data Type Mismatch: The field being processed has a data type that is not compatible with the expected type for the operation. For example, trying to perform arithmetic operations on a string field.
  
  
  Incorrect Field Configuration: The field may not be configured correctly in the system, leading to an unexpected data type being assigned.
  
  
  Rule Logic Error: There may be an error in the business rule logic that is causing the system to expect a different data