How To Fix /CFG/EXP102 - Expression Runtime Error

SAP Error Message - Details

• Message type: E = Error

• Message class: /CFG/EXP -

• Message number: 102

• Message text: Expression Runtime Error

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.

Unfortunately, there isn't any extra information in this error notice.

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Smart SAP Assistant

• What is the cause and solution for SAP error message /CFG/EXP102 - Expression Runtime Error ?

  The SAP error message /CFG/EXP102 Expression Runtime Error typically occurs in the context of SAP's configuration or expression evaluation, often related to the use of expressions in configuration scenarios, such as in SAP Variant Configuration (VC) or other configuration-related functionalities.
  Cause:
  
  Syntax Errors: The expression being evaluated may contain syntax errors or invalid references.
  Data Type Mismatch: The expression may be trying to perform operations on incompatible data types.
  Missing Variables: The expression may reference variables or attributes that are not defined or available in the current context.
  Logical Errors: There may be logical errors in the expression that lead to runtime issues, such as division by zero or invalid operations.
  Configuration Issues: There may be issues with the configuration settings or the way the configuration is set up in the system.
  
  Solution:
  
  Check Syntax: Review the expression for any syntax errors. Ensure that all operators and functions are used correctly.
  Validate Data Types: Ensure that the data types of the variables used in the expression are compatible with the operations being performed.
  Verify Variables: Check that all variables and attributes referenced in the expression are defined and accessible in the current context.
  Debugging: Use debugging tools available in SAP to step through the expression evaluation and identify where the error occurs.
  Review Configuration: Check the overall configuration settings to ensure that they are set up correctly and that there are no missing components.
  Consult Documentation: Refer to SAP documentation or help resources for guidance on the specific expression syntax and usage.
  
  Related Information:
  
  SAP Notes: Check SAP Notes for any known issues or patches related to this error message. SAP frequently updates its knowledge base with solutions for common errors.
  Transaction Codes: Use transaction codes like CU50 (Configuration Profile) or CU01 (Create Configuration Profile) to review and modify configuration settings.
  Community Forums: Engage with SAP community forums or support channels to seek advice from other users who may have encountered similar issues.
  SAP Help Portal: Utilize the SAP Help Portal for detailed documentation on configuration and expression usage.
  
  If the issue persists after trying the above solutions, it may be beneficial to reach out to SAP support for further assistance.