How To Fix C_302 - Customizing for mass data handling for object (class) &1 is missing

C_302 - Overview

• Message type: E = Error

• Message class: C_ - CRM Integration Messages

• Message number: 302

• Message text: Customizing for mass data handling for object (class) &1 is missing

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 C_302 - Customizing for mass data handling for object (class) &1 is missing ?

  The SAP error message C_302 indicates that there is a missing customizing configuration for mass data handling for a specific object (class) in the SAP system. This error typically arises when you attempt to perform mass data operations (like uploads or changes) for an object that has not been properly configured in the system.
  
  Cause:
  
  Missing Customizing Entries: The specific object (class) for which you are trying to perform mass data handling does not have the necessary customizing entries in the system.
  Incorrect Configuration: The configuration for mass data handling may not have been set up correctly or completely.
  Transport Issues: If the customizing settings were transported from another system, there may have been issues during the transport process that resulted in missing entries.
  
  
  Solution:
  
  
  Check Customizing Settings:
  
  Go to the relevant customizing transaction (usually in SPRO) and check if the mass data handling settings for the specific object (class) are defined.
  Ensure that all required fields and