How To Fix TT099 - & is a structure, not a table

TT099 - Overview

• Message type: E = Error

• Message class: TT - Extended Computer Aided Test Tool (eCATT) messages

• Message number: 099

• Message text: & is a structure, not a table

What causes this issue?

The function needs you to specify a table. Structures cannot be
edited using CATT.

System Response

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

How to fix this error?

Enter a table or select one using the F4 function.

Error message extract from SAP system. Copyright SAP SE.

Smart SAP Assistant

• What is the cause and solution for SAP error message TT099 - & is a structure, not a table ?

  The SAP error message TT099 typically indicates that there is an issue related to the data structure being referenced in your ABAP program or configuration. The message "is a structure, not a table" suggests that the program is trying to perform an operation that is only valid for database tables, but the object in question is a structure.
  
  Cause:
  
  Incorrect Data Type: The program is attempting to access or manipulate a structure as if it were a database table. This can happen if you mistakenly use a structure in a context where a table is expected, such as in a SELECT statement or a loop that expects a table.
  Misconfiguration: If you are working with a custom development or a specific configuration, it might be that the structure was incorrectly defined or used in a way that is not compatible with the expected operations.
  
  
  Solution:
  
  Check Data Definitions: Review the ABAP code where the error