How To Fix CRM_MKT_RTOM_RULE002 - Expression compiled to an expression with illegal type

SAP Error Message - Details

• Message type: E = Error

• Message class: CRM_MKT_RTOM_RULE - Messages form RTOM Rule Service

• Message number: 002

• Message text: Expression compiled to an expression with illegal type

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 CRM_MKT_RTOM_RULE002 - Expression compiled to an expression with illegal type ?

  The SAP error message CRM_MKT_RTOM_RULE002 indicates that there is an issue with the expression used in a marketing rule or condition in the SAP CRM system. Specifically, it suggests that the expression has been compiled to an illegal type, which means that the data types being used in the expression are not compatible or valid for the operation being performed.
  Causes:
  
  Data Type Mismatch: The expression may be trying to compare or operate on incompatible data types (e.g., comparing a string to a number).
  Incorrect Syntax: There may be a syntax error in the expression that leads to an illegal type being generated.
  Invalid Field References: The expression may reference fields that do not exist or are not correctly defined in the context of the rule.
  Configuration Issues: There may be issues with the configuration of the marketing rules or the underlying data model.
  
  Solutions:
  
  Review the Expression: Check the expression for any data type mismatches. Ensure that all fields and values being compared or operated on are of compatible types.
  Correct Syntax Errors: Look for any syntax errors in the expression. Ensure that the expression follows the correct format and rules for the SAP CRM system.
  Validate Field References: Ensure that all fields referenced in the expression are valid and exist in the context of the marketing rule.
  Test with Simple Expressions: If possible, simplify the expression to isolate the issue. Start with a basic expression and gradually add complexity to identify where the error occurs.
  Check Configuration: Review the configuration of the marketing rules and ensure that all necessary settings are correctly defined.
  Consult Documentation: Refer to SAP documentation or help resources for guidance on the specific expression syntax and rules applicable to your version of SAP CRM.
  
  Related Information:
  
  SAP Notes: Check for any relevant SAP Notes that may address this specific error or provide additional guidance.
  Community Forums: Engage with SAP community forums or user groups where similar issues may have been discussed.
  SAP Support: If the issue persists, consider reaching out to SAP support for assistance, providing them with details of the error and the context in which it occurs.
  
  By following these steps, you should be able to identify and resolve the issue causing the CRM_MKT_RTOM_RULE002 error in your SAP system.