How To Fix /CFG/ACTIVATION018 - Same package is returned multiple times (Endless loop in GET_NEXT)

SAP Error Message - Details

• Message type: E = Error

• Message class: /CFG/ACTIVATION -

• Message number: 018

• Message text: Same package is returned multiple times (Endless loop in GET_NEXT)

Self-Explanatory Message

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Smart SAP Assistant

• What is the cause and solution for SAP error message /CFG/ACTIVATION018 - Same package is returned multiple times (Endless loop in GET_NEXT) ?

  The SAP error message /CFG/ACTIVATION018 indicates that there is an issue with the activation of a configuration object, specifically that the same package is being returned multiple times, leading to an endless loop in the GET_NEXT function. This typically occurs in the context of configuration management, particularly when dealing with customizing or activating configuration settings in SAP.
  Cause:
  
  Circular References: The most common cause of this error is circular references in the configuration objects. If a configuration object references itself directly or indirectly, it can lead to an endless loop during the activation process.
  Incorrect Configuration: There may be an issue with the way the configuration is set up, such as incorrect dependencies or relationships between configuration objects.
  Transport Issues: If the configuration was transported from one system to another, there may be inconsistencies or missing dependencies that can cause this error.
  Data Corruption: In some cases, data corruption in the configuration tables can lead to unexpected behavior and errors.
  
  Solution:
  
  Check for Circular References: Review the configuration objects involved and check for any circular references. Ensure that no object is referencing itself or creating a loop through other objects.
  Review Configuration Settings: Go through the configuration settings to ensure that they are set up correctly. Look for any inconsistencies or incorrect dependencies.
  Transport Consistency: If the issue arose after a transport, check the transport logs and ensure that all necessary objects and dependencies were included in the transport.
  Debugging: If you have access to debugging tools, you can set breakpoints in the GET_NEXT function to trace the execution and identify where the loop is occurring.
  SAP Notes: Check the SAP Support Portal for any relevant SAP Notes that may address this specific error. There may be patches or updates that resolve known issues.
  Consult Documentation: Review the SAP documentation related to configuration management for any additional insights or best practices that may help resolve the issue.
  
  Related Information:
  
  Transaction Codes: You may want to use transaction codes like SPRO (to access the configuration settings) or SE80 (to check the object definitions) to investigate further.
  SAP Community: Engaging with the SAP Community forums can provide insights from other users who may have encountered similar issues.
  SAP Support: If the issue persists and you are unable to resolve it, consider reaching out to SAP Support for assistance.
  
  By following these steps, you should be able to identify the root cause of the /CFG/ACTIVATION018 error and implement a solution to resolve it.