How To Fix TW167 - Transport the whole function group

SAP Error Message - Details

• Message type: E = Error

• Message class: TW - R3trans - Messages

• Message number: 167

• Message text: Transport the whole function group

What causes this issue?

A function module could not be imported. The error which occurred is
entered in the previous line in the log (Message TW165 or TW166).

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?

Transport the complete function group (R3TR FUGR ...).

Error message extract from SAP system. Copyright SAP SE.

Smart SAP Assistant

• What is the cause and solution for SAP error message TW167 - Transport the whole function group ?

  The SAP error message TW167 ("Transport the whole function group") typically occurs when you are trying to transport a function module that is part of a function group, but the entire function group has not been included in the transport request. This is a common issue in SAP when dealing with function modules, as they are often interdependent and need to be transported together to ensure that all related components are available in the target system.
  Cause:
  The error arises because:
  
  Function Group Dependency: Function modules are part of a function group, and SAP requires that the entire function group be transported together to maintain integrity and functionality.
  Incomplete Transport Request: The transport request may only include individual function modules without the associated function group.
  
  Solution:
  To resolve the TW167 error, follow these steps:
  
  
  Identify the Function Group:
  
  Determine which function group the function module belongs to. You can do this by navigating to the function module in the SAP GUI and checking its attributes.
  
  
  
  Include the Entire Function Group in the Transport Request:
  
  Go to the Transport Organizer (transaction code SE09 or SE10).
  Find the transport request that you are working with.
  Add the entire function group to the transport request. You can do this by:
  
  Navigating to the function group in transaction SE80 or SE37.
  Right-clicking on the function group and selecting "Include in Transport Request" or "Transport".
  
  
  
  
  
  Release the Transport Request:
  
  Once the function group is included, ensure that the transport request is released. This can be done in the Transport Organizer.
  
  
  
  Re-attempt the Transport:
  
  After including the function group and releasing the transport request, try to transport again.
  
  
  
  Related Information:
  
  Function Groups and Function Modules: In SAP, a function group is a container for function modules. Function modules are reusable pieces of code that can be called from other programs or function modules.
  Transport Management System (TMS): SAP uses TMS to manage the transport of objects between different systems (e.g., development, quality assurance, production).
  Transport Requests: These are used to bundle changes made in the development environment for transport to other environments.
  
  Best Practices:
  
  Always transport function groups as a whole to avoid dependency issues.
  Regularly check for dependencies when working with function modules and groups.
  Document changes and transport requests to maintain clarity in the development process.
  
  By following these steps and understanding the underlying cause of the TW167 error, you should be able to resolve the issue effectively.