Can anyone tell me the 0..1 and * means in QIE Date Model for Inspection

[former_member216529]

Hello,Guru,

I am  new  EWM curious about the picture,

Can anyone tell me the 0..1 and * means in QIE Date Model for Inspection?

Thank you!

BR

Miriam Zhao

[matthias_nater · Accepted solution]

Hi Zhao,

it's regarding the cardinality:

0..1 -> Zero or one

1 -> only one

* -> 0 or more

In the example for the master data (left upper corner) it's:

An Inspection Rule needs to be assigned to exactly 1 IOT and
an IOT can be used from any number of Inspection Rules.

Best regards,

Matthias