How To Fix TRF0045 - Internal error: Incorrect call

SAP Error Message - Details

• Message type: E = Error

• Message class: TRF0 - TRF Messages

• Message number: 045

• Message text: Internal error: Incorrect 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.

What else can you do?

First, use our AnswerBot below to get a possible cause and solution (requires a premium subscription).

Also, review the in-depth Common Questions & Answers listed below; you could discover a solution there or be able to connect with others who have faced similar challenges.

You can also try searching the SAP support portal (support.sap.com) but you need a special user ID to access it. It is possible that an SAP support note exists that provides additional details about the mistake or even steps for fixing it.

Smart SAP Assistant

• What is the cause and solution for SAP error message TRF0045 - Internal error: Incorrect call ?

  The SAP error message TRF0045, which states "Internal error: Incorrect call," typically indicates that there is an issue with the way a function or transaction is being executed within the SAP system. This error can arise from various causes, including:
  Causes:
  
  Incorrect Function Module Call: The error may occur if a function module is called incorrectly, such as passing incorrect parameters or using an invalid sequence of calls.
  Data Inconsistencies: If the data being processed is inconsistent or corrupted, it may lead to internal errors.
  Custom Code Issues: If there are custom developments (ABAP programs, enhancements, etc.) that interact with standard SAP processes, they may not be implemented correctly.
  System Bugs: There may be bugs in the SAP system or specific patches that need to be applied.
  Configuration Issues: Incorrect configuration settings in the system can lead to unexpected behavior and errors.
  
  Solutions:
  
  Check Function Module Calls: Review the code or transaction that triggered the error to ensure that all function module calls are made correctly with the appropriate parameters.
  Debugging: Use the SAP debugger to trace the execution of the program or transaction to identify where the error occurs. This can help pinpoint the exact cause.
  Review Custom Code: If there are custom developments, review them for any potential issues. Ensure that they comply with SAP standards and best practices.
  Data Validation: Check the data being processed for any inconsistencies or corruption. Validate that all required fields are populated correctly.
  SAP Notes: Search for relevant SAP Notes in the SAP Support Portal that may address this specific error. Applying the latest patches or updates may resolve the issue.
  Consult Documentation: Review SAP documentation related to the specific transaction or function module to ensure proper usage.
  Contact SAP Support: If the issue persists and cannot be resolved internally, consider reaching out to SAP Support for assistance. Provide them with detailed information about the error, including transaction codes, screenshots, and any relevant logs.
  
  Related Information:
  
  Transaction Codes: Identify the transaction code that triggered the error to narrow down the context.
  System Logs: Check the system logs (transaction SM21) for any additional error messages or warnings that may provide more context.
  ST22 Dump Analysis: If the error leads to a short dump, analyze the dump using transaction ST22 to gather more information about the error.
  Performance Issues: Sometimes, performance issues can lead to unexpected behavior. Monitor system performance to rule out any related problems.
  
  By following these steps, you should be able to diagnose and potentially resolve the TRF0045 error in your SAP system.