How To Fix CVI_TOOLS_SUPPORT131 - Fatal error; class &1 does not exist

SAP Error Message - Details

• Message type: E = Error

• Message class: CVI_TOOLS_SUPPORT - Tools for Supportability of the Customer/Vendor--Integration

• Message number: 131

• Message text: Fatal error; class &1 does not exist

Self-Explanatory Message

Since SAP believes that this specific error message is 'self-explanatory,' no more information has been given.The majority of messages in the SAP system have a message text, however this is frequently insufficient to comprehend or resolve the problem.

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Smart SAP Assistant

• What is the cause and solution for SAP error message CVI_TOOLS_SUPPORT131 - Fatal error; class &1 does not exist ?

  The SAP error message CVI_TOOLS_SUPPORT131 with the description "Fatal error; class &1 does not exist" typically occurs in the context of the Customer-Vendor Integration (CVI) tools. This error indicates that the system is trying to access a class that is not defined or does not exist in the system.
  Causes:
  
  Missing Class Definition: The class referenced in the error message (&1) is not defined in the system. This could be due to a missing transport or an incomplete installation.
  Incorrect Configuration: The configuration settings for the CVI tools may be incorrect, leading to the system looking for a class that should not be referenced.
  System Upgrade or Patch: If the system has been recently upgraded or patched, some classes may not have been properly migrated or activated.
  Development Issues: If custom developments are involved, the class may not have been properly created or activated.
  
  Solutions:
  
  Check Class Existence: Use transaction code SE24 (Class Builder) to check if