CHBA exception not available

hello Members,

To my surprise, I don't see the CHBA exception available in my EWM system. I am on an EWM 910 system, SP level 3 (however that I guess should not matter too much).

The CHBA exception is not available in the customizing. All other exceptions seem to be available. 

However, when I checked another system (same version but in a totally different landscape), the same is available.

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Any clues on what could be reason for this?

regards,

Priyank