How To Fix KZ820 - Function "&" not available for the selected column

SAP Error Message - Details

• Message type: E = Error

• Message class: KZ - Cost Object Repetitive Mfg / Process Mfg

• Message number: 820

• Message text: Function "&" not available for the selected column

What causes this issue?

You have chosen the function "&V1&". This function is not available for
the column you selected.

System Response

The function cannot be executed.

How to fix this error?

Position the cursor on a different column, and choose the function for
that column.

Error message extract from SAP system. Copyright SAP SE.

Smart SAP Assistant

• What is the cause and solution for SAP error message KZ820 - Function "&" not available for the selected column ?

  The SAP error message KZ820, which states "Function '&' not available for the selected column," typically occurs in the context of SAP reporting or data analysis tools, such as SAP BW (Business Warehouse) or SAP Analytics Cloud. This error indicates that a specific function or operation is not applicable to the column or data type you are trying to use it on.
  Causes:
  
  Incompatible Data Type: The function you are trying to apply may not be compatible with the data type of the selected column (e.g., trying to perform a mathematical operation on a text field).
  Function Not Supported: The function you are attempting to use may not be supported for the specific context or data model you are working with.
  Column Configuration: The column may not be configured correctly in the data model or report, leading to the function being unavailable.
  Missing Authorizations: Sometimes, the user may not have the necessary authorizations to access certain functions or data.
  
  Solutions:
  
  Check Data Type: Verify the data type of the column you are working with. Ensure that the function you are trying to use is appropriate for that data type.
  Use Supported Functions: Refer to the documentation for the specific tool or module you are using to identify which functions are supported for the column type.
  Review Column Configuration: Check the configuration of the column in the data model or report. Ensure that it is set up correctly and that all necessary attributes are defined.
  Consult Documentation: Look up the specific function in the SAP documentation to understand its limitations and requirements.
  User Authorizations: Ensure that you have the necessary authorizations to perform the operation. If not, contact your SAP administrator to request the required access.
  Alternative Approaches: If the function is not available, consider using alternative methods or functions that achieve similar results.
  
  Related Information:
  
  SAP Notes: Check SAP Notes for any known issues or patches related to the error message KZ820.
  SAP Community: Engage with the SAP Community forums to see if other users have encountered the same issue and what solutions they found.
  Documentation: Review the official SAP documentation for the specific module you are using (e.g., SAP BW, SAP HANA) for detailed information on functions and their applicability.
  
  If the issue persists after trying the above solutions, it may be beneficial to reach out to your SAP support team for further assistance.