| activity partner (AP-MD-BP) |
Business partner of the category 'person', 'organization' or 'group' with whom you have made contact.
In the SAP Business Partner, the relationship category "is activity partner of" indicates a business partner with whom contact was made instead of with the contact person.
Your contact person at the firm A is Mr. Miller. However, when you telephone the firm, Mrs. Meyer answers the phone.
In this case, you can enter Mrs. Meyer as the activity partner in your system