How To Fix CACSAPPK170 - Unexpected class type '&1' for class &2

CACSAPPK170 - Overview

• Message type: E = Error

• Message class: CACSAPPK - Messages for Application Cloner

• Message number: 170

• Message text: Unexpected class type '&1' for class &2

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.

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.

Unfortunately, there isn't any extra information in this error notice.

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Smart SAP Assistant

• What is the cause and solution for SAP error message CACSAPPK170 - Unexpected class type '&1' for class &2 ?

  The SAP error message CACSAPPK170, which states "Unexpected class type '&1' for class &2," typically occurs in the context of SAP's Customer Activity Repository (CAR) or related applications where class types are expected to conform to certain definitions or structures.
  
  Cause:
  This error usually arises due to one of the following reasons:
  
  
  Incorrect Class Type: The system encountered a class type that it did not expect. This could happen if the class type has been modified or if there is a mismatch between the expected and actual class types in the configuration.
  
  
  Data Inconsistency: There may be inconsistencies in the data being processed, such as incorrect entries in the database or issues with the master data.
  
  
  Custom Development: If there are custom developments or enhancements in the system, they might not be handling class types correctly, leading to this error.
  
  
  
  Configuration Issues: Misconfiguration in the system settings related to class types or the specific application area