How To Fix REXCRAMS012 - Incorrect parameter during method call

SAP Error Message - Details

• Message type: E = Error

• Message class: REXCRAMS - Messages for Main Rent Statement

• Message number: 012

• Message text: Incorrect parameter during method call

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 REXCRAMS012 - Incorrect parameter during method call ?

  The SAP error message REXCRAMS012, which states "Incorrect parameter during method call," typically indicates that there is an issue with the parameters being passed to a method in the SAP system. This error can occur in various contexts, such as during the execution of a program, a function module, or a method in an ABAP class.
  Causes:
  
  Incorrect Parameter Type: The parameters being passed to the method do not match the expected data types. For example, passing a string where a numeric value is expected.
  Missing Parameters: Required parameters are not being provided when calling the method.
  Excess Parameters: Extra parameters that are not defined in the method signature are being passed.
  Incorrect Sequence: The order of parameters may not match the expected order defined in the method.
  Data Conversion Issues: Issues related to data conversion or formatting that prevent the method from processing the parameters correctly.
  
  Solutions:
  
  Check Method Signature: Review the method signature in the ABAP class or function module to ensure that you are passing the correct parameters in terms of type, order, and number.
  Debugging: Use the ABAP debugger to step through the code and inspect the values and types of the parameters being passed to the method. This can help identify where the mismatch occurs.
  Parameter Validation: Implement validation checks before calling the method to ensure that all parameters meet the expected criteria.
  Consult Documentation: Refer to the SAP documentation or the method's documentation to understand the expected parameters and their types.
  Error Handling: Implement error handling in your code to gracefully manage situations where incorrect parameters might be passed.
  
  Related Information:
  
  SAP Notes: Check SAP Notes for any known issues or patches related to the specific method or class you are working with.
  Community Forums: Look for discussions in SAP community forums or platforms like SAP Community, Stack Overflow, or other technical forums where similar issues may have been discussed.
  ABAP Development Guidelines: Familiarize yourself with best practices in ABAP development to avoid common pitfalls related to method calls and parameter handling.
  
  If the issue persists after checking the above points, it may be beneficial to reach out to your SAP support team or consult with an experienced ABAP developer for further assistance.