# ID 21196

Scope of validity (channel / global) of external variable not configured.
Description | In the external variable list an invalid identification is entered for the scope of validity (element scope).
Response | Class | 2 | Start-up of the control is continued. The incorrect identifier is implicitly replaced by the identifier VE_CHANNEL. Also the external address of this variable is calculated, but not checked for plausibility.
Solution | Class | 7 | Initialize the external variable correctly in the list [EXTV].
Parameter | %1: | Error value[-]
Value of the incorrect identification.
%2: | Corrected value [-]
Value of the corrected identification (VE_CHANNEL).
%3: | Corrected value[-]
Corrected address of the external variable.
%4: | Current value[-]
Index of the incorrect, but corrected external variable.
Error type | -