Can we use badi WF_SUBSTITUTE for SRM substitution
I've been taking a look at BADI WF_SUBSTITUTE to use so that we can limit the potential users a particular shopping cart approver can designate as substitute approvers. Looking at OSS 977069 it says that this badi should apply to the UWL and the portal - but when I'm going through our portal with the BADI implemented and active I can't seem to hit it for the approval iViews we are using for EBP!
Does anyone know if I can use this BADI within the context of SRM functionality - or if there is another way we can restrict the number of possible substitutes without a core mod?
Thanks so much!