How To Fix MC161 - Error when generating function group or module

MC161 - Overview

• Message type: E = Error

• Message class: MC - Aggregate: views, matchcodes, lock objects

• Message number: 161

• Message text: Error when generating function group or module

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.

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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.

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Smart SAP Assistant

• What is the cause and solution for SAP error message MC161 - Error when generating function group or module ?

  The SAP error message MC161 typically occurs when there is an issue with generating a function group or module in the SAP system. This error can arise due to various reasons, including inconsistencies in the system, missing objects, or issues with the transport layer.
  Causes of MC161 Error
  
  
  Missing or Inconsistent Objects: The function group or module you are trying to generate may reference objects that are missing or inconsistent in the system.
  
  
  Transport Issues: If the function group or module is part of a transport request, there may be issues with the transport layer or the request itself.
  
  
  Authorization Issues: Lack of proper authorizations can prevent the generation of function groups or modules.
  
  
  Syntax Errors: There may be syntax errors in the ABAP code that prevent successful generation.
  
  
  Database Issues: Problems with the underlying database can also lead to this error.
  
  
  Solutions to MC161 Error
  
  
  Check for Missing Objects: Verify that all objects referenced in the function