CCI Commercial Conditions and Instructions (CCI) documents are attached to inquiries and have to be accepted by the suppliers to submit bids.
With project default ZP_CCI_TYP you define the CCI document type. Additionally, when
this project default is set and you approve an inquiry, the software checks that not
more than one CCI document is attached to the inquiry. If more than one CCI document
is attached, then the approval process will stop and you must delete the additional
CCI documents to proceed with the inquiry approval.