How To Fix /SAPAPO/PE160 - Error when reading services assigned to trigger group &1

SAP Error Message - Details

• Message type: E = Error

• Message class: /SAPAPO/PE -

• Message number: 160

• Message text: Error when reading services assigned to trigger group &1

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.

What else can you do?

First, use our AnswerBot below to get a possible cause and solution (requires a premium subscription).

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.

You can also try searching the SAP support portal (support.sap.com) but you need a special user ID to access it. It is possible that an SAP support note exists that provides additional details about the mistake or even steps for fixing it.

Smart SAP Assistant

• What is the cause and solution for SAP error message /SAPAPO/PE160 - Error when reading services assigned to trigger group &1 ?

  The SAP error message /SAPAPO/PE160 typically occurs in the context of SAP Advanced Planning and Optimization (APO) when there is an issue related to reading services assigned to a trigger group. This error can arise due to various reasons, such as configuration issues, missing data, or inconsistencies in the system.
  Cause:
  
  Missing or Incomplete Configuration: The trigger group may not be properly configured, or the services assigned to it may be missing or incomplete.
  Data Inconsistencies: There may be inconsistencies in the master data or transactional data related to the services or trigger groups.
  Authorization Issues: The user may not have the necessary authorizations to access the services or trigger groups.
  Technical Issues: There could be underlying technical issues, such as database inconsistencies or problems with the APO system itself.
  
  Solution:
  
  
  Check Configuration:
  
  Verify the configuration of the trigger group in the APO system. Ensure that all necessary services are correctly assigned and configured.
  Navigate to the relevant configuration settings in the SAP APO system and ensure that the trigger group is set up correctly.
  
  
  
  Review Master Data:
  
  Check the master data related to the services and trigger groups. Ensure that all required data is present and correctly maintained.
  Look for any missing or inconsistent entries in the master data that could be causing the issue.
  
  
  
  Authorization Check:
  
  Ensure that the user encountering the error has the necessary authorizations to access the services and trigger groups.
  If needed, consult with your SAP security team to verify and adjust user roles and authorizations.
  
  
  
  Technical Troubleshooting:
  
  If the issue persists, consider checking for any technical issues in the system. This may involve reviewing system logs, checking for database inconsistencies, or consulting with your SAP Basis team.
  You may also want to perform a system restart or check for any recent changes that could have affected the system.
  
  
  
  SAP Notes and Support:
  
  Search for relevant SAP Notes that may address this specific error message. SAP frequently releases notes that provide solutions or workarounds for known issues.
  If the problem cannot be resolved internally, consider reaching out to SAP Support for further assistance.
  
  
  
  Related Information:
  
  Transaction Codes: Familiarize yourself with relevant transaction codes in SAP APO that may help in troubleshooting, such as /SAPAPO/SDP94 for planning book or /SAPAPO/MC90 for checking configuration.
  Documentation: Review SAP documentation related to APO configuration and trigger groups for additional insights and best practices.
  Community Forums: Engage with SAP community forums or user groups where similar issues may have been discussed, and solutions shared.
  
  By following these steps, you should be able to identify the cause of the error and implement a suitable solution.