Message type: E = Error
Message class:  /SAPAPO/PE_TRIG_DEL -  
Message number: 009
Message text: &1 triggers were deleted
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The SAP error message /SAPAPO/PE_TRIG_DEL009 &1 triggers were deleted typically occurs in the context of SAP Advanced Planning and Optimization (APO) when certain planning triggers are deleted. This can happen for various reasons, such as data inconsistencies, manual deletions, or issues during the planning process.
Cause: Manual Deletion: Triggers may have been manually deleted by a user or through a batch job. Data Inconsistencies: There may be inconsistencies in the data that lead to the automatic deletion of triggers. Planning Run Issues: If there are issues during a planning run, it may result in the deletion of triggers. Configuration Changes: Changes in configuration settings related to planning or master data can lead to the deletion of triggers.
Solution: Check Logs: Review the logs to identify the specific reason for the deletion of triggers. This can provide insights into whether it was a manual action or a system-triggered event. Recreate Triggers: If the triggers are essential for your planning
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