How To Fix /SAPAPO/CTM1577 - Mode &1 uses resources which don't have the same bucket grid.

/SAPAPO/CTM1577 - Overview

• Message type: E = Error

• Message class: /SAPAPO/CTM1 -

• Message number: 577

• Message text: Mode &1 uses resources which don't have the same bucket grid.

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/CTM1577 - Mode &1 uses resources which don't have the same bucket grid. ?

  The SAP error message /SAPAPO/CTM1577 indicates that there is a mismatch in the bucket grid configuration for resources used in the Capacity Planning or CTM (Capable-to-Match) process in SAP Advanced Planning and Optimization (APO). This error typically arises when the resources involved in a planning run are defined with different bucket grids, which can lead to inconsistencies in capacity calculations.
  
  Cause:
  
  Different Bucket Grids: The resources being used in the planning run have been defined with different bucket grid settings. This means that the time intervals (buckets) for which the capacities are defined do not align.
  Resource Configuration: The resources may have been set up with different planning intervals or time buckets, which can happen if they were created or modified independently.
  Master Data Issues: There may be inconsistencies in the master data for the resources, such as different calendar settings or planning horizons.
  
  
  Solution:
  
  
  Check Resource Configuration:
  
  Go to the resource master data in SAP APO