The segment & is not defined in the current IDoc type &

What causes this issue?

The segment &v1& is not defined in the current
<DS:GLOS.3526B594AFAB52B9E10000009B38F974>IDoc type</> &v2&.

System Response

The file cannot be processed.

How to fix this error?

You must match file &v3& to the IDoc type. You can display the IDoc type
definition in the SAP system (transaction WE60).
IF &DEVICE& = 'SCREEN'.
<DS:TRAN.WE60>execute function</>
ENDIF.

Error message extract from SAP system. Copyright SAP SE.