How To Fix /SAPAPO/SEQ104 - Reschedule error for activities. Error code of scheduler (&1)

/SAPAPO/SEQ104 - Overview

• Message type: E = Error

• Message class: /SAPAPO/SEQ -

• Message number: 104

• Message text: Reschedule error for activities. Error code of scheduler (&1)

Self-Explanatory Message

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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/SEQ104 - Reschedule error for activities. Error code of scheduler (&1) ?

  The SAP error message /SAPAPO/SEQ104 indicates a rescheduling error for activities in the Advanced Planning and Optimization (APO) module. This error typically arises during the scheduling process when the system encounters issues with the activities that need to be rescheduled.
  
  Cause:
  The error can be caused by several factors, including:
  
  Resource Availability: The resources required for the activities may not be available during the requested time frame.
  Capacity Constraints: There may be capacity constraints on the resources that prevent the activities from being scheduled.
  Incorrect Activity Parameters: The parameters set for the activities (like start and end times, durations, etc.) may be incorrect or conflicting.
  Dependencies: There may be dependencies between activities that are not being met, leading to scheduling conflicts.
  
  Configuration Issues: There could be issues with the configuration of the planning area or the planning book that affect scheduling.
  
  
  Solution:
  To resolve the /SAPAPO/SEQ104 error, you can take the following steps:
  
  
  Check Resource Availability: Ensure that the resources