How To Fix R3118 - Incorrect object type & passed to function &

SAP Error Message - Details

• Message type: E = Error

• Message class: R3 - Service API messages

• Message number: 118

• Message text: Incorrect object type & passed to function &

What causes this issue?

An ABAP function module has been called up incorrectly.

System Response

The function has been terminated.

How to fix this error?

The system issues an error message and will not allow you to continue with this transaction until the error is resolved.

Procedure for System Administrators

Error message extract from SAP system. Copyright SAP SE.

Smart SAP Assistant

• What is the cause and solution for SAP error message R3118 - Incorrect object type & passed to function & ?

  The SAP error message R3118, which states "Incorrect object type & passed to function &," typically indicates that a function module or method in SAP is being called with an object type that is not expected or is incompatible with what the function requires. This can occur in various contexts, such as ABAP programming, data processing, or when interfacing with other systems.
  Causes:
  
  Incorrect Object Type: The most common cause is that the object type being passed to the function does not match the expected type. This could be due to a programming error where the wrong variable is being passed.
  Data Type Mismatch: If the function expects a specific data type (e.g., a structure, table, or simple data type) and receives a different type, this error can occur.
  Changes in Function Signature: If the function module or method has been modified (e.g., in a newer version of SAP), and the calling program has not been updated accordingly, it may lead to this error.
  Incorrect Configuration: In some cases, configuration settings or customizations may lead to the wrong object type being passed.
  
  Solutions:
  
  Check Function Module/Method Signature: Review the documentation for the function module or method being called to ensure that the correct object type is being passed. Verify the expected parameters and their types.
  Debugging: Use the ABAP debugger to step through the code and inspect the values and types of the variables being passed to the function. This can help identify where the incorrect type is being introduced.
  Data Type Conversion: If necessary, convert the data type of the variable being passed to match the expected type. This may involve using casting or conversion functions.
  Update Code: If the function has been updated, ensure that the calling code is also updated to reflect any changes in the function's signature.
  Consult SAP Notes: Check the SAP Support Portal for any relevant notes or patches that may address this issue, especially if it is a known problem with a specific version of SAP.
  
  Related Information:
  
  SAP Documentation: Refer to the official SAP documentation for the specific function module or method to understand its parameters and expected data types.
  ABAP Development Guidelines: Familiarize yourself with best practices in ABAP development to avoid common pitfalls related to data types and object handling.
  SAP Community: Engage with the SAP Community forums to see if others have encountered similar issues and what solutions they found effective.
  
  If the problem persists after trying the above solutions, consider reaching out to your SAP support team or consulting with an experienced ABAP developer for further assistance.