Message type: E = Error
Message class: /CCEE/CL_XX_FI_MASK -
Message number: 031
Message text: Only structure type is allowed for input &1
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.
First, use our AnswerBot below to get a possible cause and solution (requires a premium subscription).
Also, review the in-depth Common Questions & Answers listed below; you could discover a solution there or be able to connect with others who have faced similar challenges.
You can also try searching the SAP support portal (support.sap.com) but you need a special user ID to access it. It is possible that an SAP support note exists that provides additional details about the mistake or even steps for fixing it.
The SAP error message
/CCEE/CL_XX_FI_MASK031 Only structure type is allowed for input &1
typically indicates that a function or method is expecting a structure type as input, but it has received a different data type (like a table or a simple data type).Cause:
- Incorrect Data Type: The input parameter being passed to the function or method is not of the expected structure type. This could happen if you are passing a table, a simple variable, or an incompatible data type.
- Misconfiguration: There might be a misconfiguration in the way the function is called or the data is prepared before the call.
- Code Logic Error: There could be a logical error in the code where the wrong variable is being passed.
Solution:
- Check Input Parameter: Review the function or method signature to confirm the expected input type. Ensure that you are passing a structure type as required.
- Data Declaration: If you are using a table or another data type, convert or restructure your data to match the expected structure type.
- Debugging: Use debugging tools to trace the execution and inspect the values being passed to the function. This can help identify where the incorrect data type is being introduced.
- Review Documentation: Check the SAP documentation for the specific function or method to understand the expected input types and any constraints.
Related Information:
By ensuring that the input matches the expected structure type, you should be able to resolve this error.
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SAP messages fall into 3 different categories: Error messages
(message type = E), Warnings (W) or Informational (I) messages.
An error message will prevent you from continuing your work - it is a hard stop and you need to fix the error before you can proceed. A warning message will stop your work, however, you can then bypass the warning by pressing the Enter key on your keyboard. That said, it is still good practice to investigate the cause of the warning message and address it. An information message will not stop your work and is truly just for informational purposes.
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