How To Fix GT632 - &: Incorrect parameter (&=&) during call

SAP Error Message - Details

• Message type: E = Error

• Message class: GT - Database utilities

• Message number: 632

• Message text: &: Incorrect parameter (&=&) during 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.

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Smart SAP Assistant

• What is the cause and solution for SAP error message GT632 - &: Incorrect parameter (&=&) during call ?

  The SAP error message GT632, which states "Incorrect parameter (&=&) during call," typically indicates that there is an issue with the parameters being passed to a function module or method in an ABAP program. This error can occur for various reasons, including:
  Causes:
  
  
  Incorrect Parameter Name or Value: The parameters being passed to the function module or method may not match the expected names or types. This can happen if there is a typo or if the parameter is not defined in the function module.
  
  
  Data Type Mismatch: The data types of the parameters being passed may not be compatible with what the function module or method expects. For example, passing a character string where a numeric value is expected.
  
  
  Missing Required Parameters: If a required parameter is not provided during the call, it can lead to this error.
  
  
  Changes in Function Module: If the function module has been changed (e.g., new parameters added or existing ones modified) and the calling program has not been updated accordingly, this error can occur.
  
  
  Solutions:
  
  
  Check Parameter Names and Values: Review the parameters being passed to ensure they match the expected names and types defined in the function module or method. You can do this by checking the function module's interface in transaction SE37 or SE80.
  
  
  Verify Data Types: Ensure that the data types of the parameters being passed are compatible with the expected types. You may need to convert data types if there is a mismatch.
  
  
  Provide All Required Parameters: Make sure that all required parameters are being passed to the function module or method. Refer to the documentation or the function module interface for details on required parameters.
  
  
  Update Calling Program: If the function module has been modified, update the calling program to align with the new interface. This may involve adding new parameters or changing existing ones.
  
  
  Debugging: If the issue persists, consider using the ABAP debugger to step through the code and inspect the values of the parameters being passed at runtime. This can help identify where the incorrect parameter is being set.
  
  
  Related Information:
  
  Transaction Codes: Use SE37 to view and edit function modules, and SE80 for object navigation.
  Documentation: Check SAP Help Portal or the specific documentation for the function module to understand its parameters and expected values.
  SAP Notes: Search for relevant SAP Notes in the SAP Support Portal that may address known issues related to this error message.
  
  By following these steps, you should be able to identify and resolve the cause of the GT632 error in your SAP environment.