How To Fix OT564 - Transferred parameter in function module/method &1 is incorrect

SAP Error Message - Details

• Message type: E = Error

• Message class: OT - SAP Online Correction Support (SOCS)

• Message number: 564

• Message text: Transferred parameter in function module/method &1 is incorrect

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 OT564 - Transferred parameter in function module/method &1 is incorrect ?

  The SAP error message OT564 indicates that there is an issue with a transferred parameter in a function module or method. This error typically arises when the data type, structure, or value of a parameter being passed to a function module or method does not match the expected definition.
  Causes:
  
  Data Type Mismatch: The parameter being passed may have a different data type than what the function module or method expects.
  Structure Mismatch: If a structure is being passed, it may not have the correct fields or the fields may not be in the expected order.
  Value Constraints: The value being passed may not meet the constraints defined for that parameter (e.g., length, range).
  Incorrect Parameter Name: The parameter name used in the call may be incorrect or misspelled.
  Missing Required Parameters: If the function module or method requires certain parameters that are not being provided, this can also lead to this error.
  
  Solutions:
  
  Check Parameter Definitions: Review the documentation for the function module or method to ensure that you are passing the correct parameters with the expected data types and structures.
  Debugging: Use the debugger to step through the code and inspect the values and types of the parameters being passed. This can help identify where the mismatch occurs.
  Data Type Conversion: If there is a data type mismatch, consider using appropriate conversion functions to convert the data to the expected type.
  Structure Alignment: If a structure is involved, ensure that it is defined correctly and matches the expected structure in the function module or method.
  Parameter Names: Double-check the parameter names for any typos or incorrect references.
  Consult SAP Notes: Sometimes, specific issues may be documented in SAP Notes. Check for any relevant notes that might address this error.
  
  Related Information:
  
  Function Module Documentation: You can access the documentation for the specific function module or method in the SAP system using transaction SE37 (for function modules) or SE80 (for classes and methods).
  SAP Community: The SAP Community forums can be a valuable resource for finding similar issues and solutions shared by other users.
  ABAP Development Guidelines: Familiarize yourself with best practices in ABAP development to avoid common pitfalls related to parameter passing.
  
  By following these steps, you should be able to identify and resolve the cause of the OT564 error in your SAP environment.