How To Fix 26200 - Parameter for C function missing

SAP Error Message - Details

• Message type: E = Error

• Message class: 26 - Dokumentenverwaltung

• Message number: 200

• Message text: Parameter for C function missing

What causes this issue?

Direct Vault Access is building an RFC link to program SAPFTP. Not all
the necessary parameters were set for SAPFTP.

System Response

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

How to fix this error?

Please register this internal error at SAP.

Error message extract from SAP system. Copyright SAP SE.

Smart SAP Assistant

• What is the cause and solution for SAP error message 26200 - Parameter for C function missing ?

  The SAP error message "26200 Parameter for C function missing" typically indicates that there is a problem with the parameters being passed to a C function in an ABAP program or a function module. This error can occur in various scenarios, such as when calling external C libraries or when using certain function modules that interface with C code.
  Causes:
  
  Missing Parameters: The most common cause is that a required parameter for a C function is not being provided in the ABAP code.
  Incorrect Function Signature: The function signature defined in the ABAP program does not match the expected signature in the C function.
  Data Type Mismatch: The data types of the parameters being passed do not match the expected types in the C function.
  Configuration Issues: There may be issues with the configuration of the C function or the environment in which it is being called.
  
  Solutions:
  
  Check Function Call: Review the ABAP code where the C function is being called. Ensure that all required parameters are being passed correctly.
  Verify Function Signature: Compare the function signature in the ABAP program with the expected signature of the C function. Make sure they match in terms of the number and types of parameters.
  Data Type Compatibility: Ensure that the data types of the parameters being passed are compatible with what the C function expects. You may need to convert data types if necessary.
  Review Documentation: Check the documentation for the C function to understand its requirements and ensure that you are using it correctly.
  Debugging: Use debugging tools in SAP to step through the code and identify where the parameters are not being set or passed correctly.
  Consult SAP Notes: Look for any relevant SAP Notes that may address this specific error or provide additional guidance.
  
  Related Information:
  
  Function Modules: If you are using a specific function module that interfaces with C code, check the documentation for that function module for any specific requirements regarding parameters.
  SAP Community: Consider searching or posting in the SAP Community forums for insights from other users who may have encountered similar issues.
  SAP Support: If the issue persists and you cannot find a resolution, consider reaching out to SAP Support for assistance.
  
  By following these steps, you should be able to identify and resolve the issue causing the "26200 Parameter for C function missing" error in your SAP environment.