How To Fix /SAPAPO/CDPSSTRATEGY051 - Compact scheduling assumes that relationships are observed

/SAPAPO/CDPSSTRATEGY051 - Overview

• Message type: E = Error

• Message class: /SAPAPO/CDPSSTRATEGY -

• Message number: 051

• Message text: Compact scheduling assumes that relationships are observed

Self-Explanatory Message

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Smart SAP Assistant

• What is the cause and solution for SAP error message /SAPAPO/CDPSSTRATEGY051 - Compact scheduling assumes that relationships are observed ?

  The SAP error message /SAPAPO/CDPSSTRATEGY051 indicates that there is an issue with the compact scheduling strategy in SAP Advanced Planning and Optimization (APO). Specifically, this error suggests that the compact scheduling process assumes that the relationships between operations are being observed, but it has detected that they are not.
  
  Cause:
  
  
  Missing Relationships: The error typically arises when there are missing or incorrectly defined relationships between operations in the production process. This can happen if:
  
  The relationships (dependencies) between different operations are not defined in the master data.
  The relationships are defined but not properly maintained or activated.
  
  
  
  Incorrect Configuration: The configuration settings for the compact scheduling strategy may not be set up correctly, leading to the system not recognizing the relationships.
  
  
  Data Integrity Issues: There may be issues with the data integrity in the planning book or master data that prevent the system from recognizing the relationships.
  
  
  
  Solution:
  
  
  Check and Define Relationships:
  
  Go to the relevant master data (e.g.,