Packed-decimal-integer encoding

The following values are valid for the packed-decimal-integer encoding:

ENDUND
Undefined packed-decimal encoding.

Packed-decimal integers are represented using an encoding that is undefined.

ENDNOR
Normal packed-decimal encoding.

Packed-decimal integers are represented in the conventional way:

ENDREV
Reversed packed-decimal encoding.

Packed-decimal integers are represented in the same way as ENDNOR, but with the bytes arranged in reverse order. The bits within each byte are arranged in the same way as ENDNOR.