How To Fix /SAPAPO/MA161 - Last member reached - processing will continue with first member

SAP Error Message - Details

• Message type: E = Error

• Message class: /SAPAPO/MA -

• Message number: 161

• Message text: Last member reached - processing will continue with first member

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.

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Smart SAP Assistant

• What is the cause and solution for SAP error message /SAPAPO/MA161 - Last member reached - processing will continue with first member ?

  The SAP error message /SAPAPO/MA161 Last member reached - processing will continue with first member typically occurs in the context of SAP Advanced Planning and Optimization (APO) when the system is processing a planning run or a similar operation that involves multiple members (e.g., characteristics, key figures, etc.) in a planning book or data view.
  Cause:
  This message indicates that the processing has reached the last member of a characteristic or key figure, and the system will loop back to the first member to continue processing. This is not necessarily an error but rather an informational message indicating that the processing is cyclical. It can occur in scenarios such as:
  
  When the system is iterating through a list of planning objects (like products, locations, etc.) and has completed the last one.
  When the planning run is designed to process multiple members in a loop, and it has reached the end of the list.
  
  Solution:
  
  
  Review the Planning Run: Check the configuration of the planning run or the specific process that is generating this message. Ensure that it is designed to handle the members correctly.
  
  
  Check for Infinite Loops: If the message is accompanied by performance issues or unexpected behavior, investigate whether there is an infinite loop in the logic of the planning run or the macro being executed.
  
  
  Adjust Settings: If the message is not desired, you may need to adjust the settings in the planning book or the macro to prevent it from looping back to the first member unnecessarily.
  
  
  Consult Documentation: Refer to SAP documentation or notes related to the specific planning function or macro you are using to see if there are any known issues or recommended practices.
  
  
  Monitor Performance: If this message appears frequently and is impacting performance, consider monitoring the execution time of the planning runs and optimizing the data processing logic.
  
  
  Related Information:
  
  SAP Notes: Check SAP Notes for any updates or patches related to this message. Sometimes, SAP releases notes that address specific issues or provide guidance on handling certain messages.
  SAP Community: Engage with the SAP Community forums to see if other users have encountered similar messages and what solutions they have found.
  Transaction Codes: Familiarize yourself with relevant transaction codes in SAP APO, such as /SAPAPO/MC62 for planning book configuration, to better understand the context of the message.
  
  In summary, while the message /SAPAPO/MA161 is generally informational, it is essential to ensure that it does not indicate a deeper issue with your planning processes.