How To Fix GG698 - Table type & is incorrect

GG698 - Overview

• Message type: E = Error

• Message class: GG - Messages for FI-SL customizing

• Message number: 698

• Message text: Table type & is incorrect

What causes this issue?

Table type &V1& of table &V2& is incorrect.
The following rules apply:
Summary table: the table type must be 'TRANSP', that is, you can only
install transparent tables.
Line item table: the table type must be 'TRANSP'. In exceptional cases
(if you have only created a line item structure), 'INTTAB' is also
possible.
Plan line item table: the table type must be 'TRANSP'.
Object table: the table type must be 'TRANSP'.

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?

Note the above requirements.

Error message extract from SAP system. Copyright SAP SE.

GG698 - Details

• The SAP error message GG698, which states "Table type & is incorrect," typically occurs when there is an issue with the definition or usage of a table type in your SAP system. This error can arise in various contexts, such as when working with ABAP programs, function modules, or data dictionary objects.
  
  Cause:
  
  Incorrect Table Type Definition: The table type being referenced may not be defined correctly in the Data Dictionary (SE11).
  Incompatible Data Types: The structure of the table type may not match the expected structure in the program or function module.
  Missing Table Type: The table type may not exist in the system or may have been deleted or renamed.
  Transport Issues: If the table type was transported from another system, there may have been issues during the transport process.
  
  
  Solution:
  
  
  Check Table Type Definition:
  
  Go to transaction SE11 (Data Dictionary).
  Enter the name of the table type that is causing the error and check its definition.
  Ensure