How To Fix /SAPAPO/BLRG045 - Activities can be scheduled infinitely within the relative overload

/SAPAPO/BLRG045 - Overview

• Message type: E = Error

• Message class: /SAPAPO/BLRG -

• Message number: 045

• Message text: Activities can be scheduled infinitely within the relative overload

Self-Explanatory Message

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/SAPAPO/BLRG045 - Details

• The SAP error message /SAPAPO/BLRG045 indicates that activities can be scheduled infinitely within the relative overload. This typically occurs in the context of Advanced Planning and Optimization (APO) when there are issues related to capacity planning and scheduling.
  
  Cause:
  
  
  Relative Overload Configuration: The error often arises when the relative overload settings in the planning book or the resource configuration allow for an unrealistic amount of scheduling. This can happen if the overload percentage is set too high, leading to the system allowing more activities than can realistically be handled.
  
  
  Resource Capacity Issues: If the resources are not properly defined or if their capacities are not set correctly, the system may not be able to determine a feasible schedule, resulting in this error.
  
  
  Planning Book Settings: Incorrect settings in the planning book, such as the way activities are defined or how they relate to resource capacities, can also lead to this error.
  
  
  
  Solution:
  
  
  Review Relative Overload Settings: