How To Fix CP852 - Error occurred when checking type $ group $.

SAP Error Message - Details

• Message type: E = Error

• Message class: CP - Task list messages: Core data

• Message number: 852

• Message text: Error occurred when checking type $ group $.

What causes this issue?

Errors occurred when checking the routing.

How to fix this error?

The system issues an error message and will not allow you to continue with this transaction until the error is resolved.

If the check occurred online, display the checking log and remove the
causes for the errors.
If you saved the routing, call it up again and check it online. Display
the checking log and remove the causes for the errors.

Error message extract from SAP system. Copyright SAP SE.

Smart SAP Assistant

• What is the cause and solution for SAP error message CP852 - Error occurred when checking type $ group $. ?

  The SAP error message "CP852 Error occurred when checking type $ group $" typically indicates an issue related to the data type or structure of a field in a program or function module. This error can occur in various contexts, such as during data processing, report generation, or when executing a transaction.
  Possible Causes:
  
  Data Type Mismatch: The error may arise if there is a mismatch between the expected data type and the actual data being processed. For example, if a numeric field is expected but a character string is provided.
  Incorrect Field Length: If the length of the data being processed exceeds the defined length of the field in the database or program, this error can occur.
  Group Data Issues: The error message specifically mentions "group," which may indicate that there is an issue with a group of data being processed, such as a table or internal table that is not structured correctly.
  Custom Code Issues: If there is custom ABAP code involved, there may be logic errors or incorrect assumptions about data types.
  
  Solutions:
  
  Check Data Types: Review the data types of the fields involved in the operation. Ensure that they match the expected types in the program or function module.
  Validate Input Data: If the error occurs during data entry or processing, validate the input data to ensure it conforms to the expected formats and lengths.
  Debugging: Use the ABAP debugger to step through the code where the error occurs. This can help identify the exact point of failure and the data being processed at that time.
  Review Custom Code: If the error is related to custom ABAP code, review the logic to ensure that it correctly handles data types and structures.
  Check Group Definitions: If the error is related to a group of data, ensure that the group is defined correctly and that all necessary fields are included.
  
  Related Information:
  
  SAP Notes: Check the SAP Support Portal for any relevant SAP Notes that may address this specific error message or provide additional context.
  Documentation: Review the documentation for the specific transaction or program where the error occurs to understand the expected data structures and types.
  Community Forums: Consider searching or posting on SAP community forums or platforms like SAP Community, Stack Overflow, or other technical forums for additional insights from other users who may have encountered the same issue.
  
  If the problem persists after trying the above solutions, it may be beneficial to consult with an SAP technical consultant or developer who can provide more in-depth analysis and support.