How To Fix /CFG/EXP207 - Runtime rrror in Dereference

SAP Error Message - Details

• Message type: E = Error

• Message class: /CFG/EXP -

• Message number: 207

• Message text: Runtime rrror in Dereference

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/EXP207 - Runtime rrror in Dereference ?

  The SAP error message /CFG/EXP207 Runtime error in Dereference typically indicates an issue related to the dereferencing of a pointer or reference in the ABAP code or configuration. This error can occur in various contexts, such as during the execution of a program, function module, or when processing configuration settings.
  Causes:
  
  Null Pointer Dereference: The most common cause is attempting to access a reference or pointer that has not been initialized or is set to null.
  Invalid Data Types: The data type of the variable being dereferenced may not match the expected type, leading to runtime errors.
  Configuration Issues: Misconfigurations in the system or incorrect settings in the application can lead to this error.
  Code Bugs: There may be bugs in the custom ABAP code or in standard SAP code that lead to this error.
  Memory Issues: Insufficient memory or resource allocation can also lead to dereferencing errors.
  
  Solutions:
  
  Check Code for Null References: Review the ABAP code to ensure that all pointers or references are properly initialized before they are dereferenced.
  Data Type Validation: Ensure that the data types being used are correct and compatible with the operations being performed.
  Debugging: Use the ABAP debugger to step through the code and identify the exact point where the error occurs. This can help in understanding the state of variables at runtime.
  Review Configuration: Check the configuration settings related to the application or module that is throwing the error. Ensure that all required settings are correctly configured.
  SAP Notes: Search for relevant SAP Notes in the SAP Support Portal that may address this specific error. SAP frequently releases patches and updates that may resolve known issues.
  Consult Documentation: Review the documentation for the specific module or functionality you are working with to ensure that you are following best practices.
  
  Related Information:
  
  Transaction Codes: Use transaction codes like SE80 (Object Navigator) or SE37 (Function Module) to analyze the code and function modules involved.
  System Logs: Check the system logs (transaction SM21) for additional error messages or warnings that may provide more context about the issue.
  ST22 Dump Analysis: If the error leads to a short dump, use transaction ST22 to analyze the dump and gather more information about the runtime error.
  Performance Considerations: If the error is related to performance, consider reviewing the performance of the ABAP code and optimizing it if necessary.
  
  If the issue persists after trying the above solutions, it may be beneficial to reach out to SAP support or consult with an experienced ABAP developer for further assistance.