How To Fix /INCMD/MSG152 - FFF class &1 has FFF subsets; hence relevance cannot be changed to ATP

SAP Error Message - Details

• Message type: E = Error

• Message class: /INCMD/MSG -

• Message number: 152

• Message text: FFF class &1 has FFF subsets; hence relevance cannot be changed to ATP

Self-Explanatory Message

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Smart SAP Assistant

• What is the cause and solution for SAP error message /INCMD/MSG152 - FFF class &1 has FFF subsets; hence relevance cannot be changed to ATP ?

  The SAP error message /INCMD/MSG152 indicates that there is an issue with the classification of a material or product in the system. Specifically, it states that the class has subsets, which prevents the relevance of the class from being changed to Available to Promise (ATP). 
  
  Cause:
  
  Class with Subsets: The error occurs when you attempt to change the relevance of a class that has subsets. In SAP, a class can have subclasses (subsets), and if any of these subclasses are defined, the system does not allow the change to ATP relevance.
  
  Configuration Issues: There may be configuration settings in the classification system that are not compatible with ATP settings.
  Data Integrity: The data integrity of the classification might be compromised, leading to this error.
  
  
  Solution:
  
  Check Class Structure: Review the class structure in the classification system. If the class has subsets, you will need to either remove the subsets or change the class structure to