Message type: E = Error
Message class: CH - CAD/PP integration messages
Message number: 102
Message text: You cannot assign values to reference characteristic '&'
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CH102
- You cannot assign values to reference characteristic '&' ?The SAP error message CH102 indicates that you are trying to assign values to a reference characteristic in a characteristic hierarchy, which is not allowed. Reference characteristics are used to link to other characteristics and do not hold values themselves. Instead, they reference the values of the characteristics they are linked to.
Cause: The error occurs when: You attempt to assign values directly to a reference characteristic in a characteristic hierarchy. The characteristic you are trying to assign values to is defined as a reference characteristic in the system.
Solution: To resolve this error, you can take the following steps: Check Characteristic Definition: Go to the characteristic definition in the SAP system and verify if the characteristic is indeed defined as a reference characteristic. You can do this by navigating to the relevant transaction (e.g., transaction CT04 for characteristics) and checking the settings. Use the Correct Characteristic: Instead of trying to assign values to the reference characteristic, identify the actual
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