How To Fix SWWW007 - Function module &1 does not exist

SAP Error Message - Details

• Message type: E = Error

• Message class: SWWW - Messages for Web reporting

• Message number: 007

• Message text: Function module &1 does not exist

What causes this issue?

The system has tried to call function module &V1&.
However, it does not exist in the library.

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 check the notation. In particular, check for underscores ("_")
and capitalization of the name.

Error message extract from SAP system. Copyright SAP SE.

Smart SAP Assistant

• What is the cause and solution for SAP error message SWWW007 - Function module &1 does not exist ?

  The SAP error message SWWW007 indicates that a function module specified in the system does not exist. This can occur in various scenarios, such as when a program or transaction tries to call a function module that has been deleted, renamed, or never created.
  Causes:
  
  Function Module Deletion: The function module may have been deleted from the system.
  Incorrect Name: There may be a typo or incorrect name in the code where the function module is being called.
  Transport Issues: If the function module was recently transported from another system, it may not have been included in the transport request or may not have been imported correctly.
  Namespace Issues: The function module might exist in a different namespace that is not accessible in the current context.
  Authorization Issues: The user may not have the necessary authorizations to access the function module.
  
  Solutions:
  
  
  Check Function Module Existence:
  
  Use transaction code SE37 (Function Builder) to check if the function module exists. Enter the name of the function module and see if it is available.
  
  
  
  Correct the Name:
  
  If there is a typo in the function module name in the code, correct it to match the actual name of the function module.
  
  
  
  Transport Check:
  
  If the function module was supposed to be transported, check the transport logs to ensure it was included and imported correctly.
  
  
  
  Namespace Verification:
  
  Ensure that the function module is in the correct namespace and that you have access to it.
  
  
  
  Authorization Check:
  
  Verify that the user has the necessary authorizations to execute the function module. You can check this using transaction SU53 after the error occurs.
  
  
  
  Debugging:
  
  If the error occurs in a specific program or transaction, you can use the debugger to trace where the function module is being called and identify the exact point of failure.
  
  
  
  Related Information:
  
  SAP Notes: Check SAP Notes for any known issues related to the specific function module or error message.
  Documentation: Review the documentation for the function module to understand its purpose and usage.
  Community Forums: SAP Community and other forums can be helpful to see if others have encountered similar issues and how they resolved them.
  
  If the issue persists after trying the above solutions, it may be necessary to consult with your SAP Basis team or SAP support for further assistance.