Statechart Checks : (C1137) Empty information-flows

(C1137) Empty information-flows

Array index expression does not result in an integer or contain elements with illegal type.
Error In:
Correctness
Example:

Case I:

Arr2 is an integer array from LeftInd2 to RightInd2.
LeftInd2 is defined as:
Single, Constant, with Data Type set to None, and definition set to SubDef2
SubDef2 is defined as:
Single None Constant with definition set to 2.34

Case II:

Arr1 is an integer array from LeftInd to RightInd.
LeftInd is defined as:
Single, Constant, with Data Type set to None, and definition set to SubDef
SubDef is defined as:
Single String Constant with definition set to 'My Definition'