How To Fix ECATTAPI101 - Enter the name of a function module

SAP Error Message - Details

• Message type: E = Error

• Message class: ECATTAPI - Messages from RFC API for eCATT

• Message number: 101

• Message text: Enter the name of a function module

Self-Explanatory Message

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Smart SAP Assistant

• What is the cause and solution for SAP error message ECATTAPI101 - Enter the name of a function module ?

  The SAP error message ECATTAPI101 typically occurs in the context of using the eCATT (extended Computer Aided Test Tool) framework. This error indicates that the system expects you to enter the name of a function module, but it has not been provided or is invalid.
  Cause:
  
  Missing Function Module Name: The most common cause is that the function module name has not been specified in the eCATT script or configuration.
  Invalid Function Module Name: The function module name provided may not exist or may be misspelled.
  Incorrect Context: The error may also arise if the function module is being called in an inappropriate context or if the eCATT script is not set up correctly.
  
  Solution:
  
  Check the eCATT Script: Review the eCATT script to ensure that you have specified the function module name correctly. Make sure it is not empty and is spelled correctly.
  Validate Function Module: Use transaction SE37 (Function Builder) to check if the function module exists and is active. If it does not exist, you will need to create it or use a different one.
  Correct Context: Ensure that the function module is being called in the correct context. If there are prerequisites or specific conditions for calling the function module, make sure they are met.
  Debugging: If the issue persists, consider debugging the eCATT script to identify where the function module name is being set or called incorrectly.
  
  Related Information:
  
  eCATT Documentation: Refer to the official SAP documentation for eCATT for detailed information on how to create and manage test scripts.
  SAP Notes: Check SAP Notes for any known issues or patches related to eCATT and function modules.
  Community Forums: Engage with SAP community forums or support channels for additional insights or similar issues faced by other users.
  
  By following these steps, you should be able to resolve the ECATTAPI101 error and successfully execute your eCATT scripts.