I want to use multi-mapping to split one IDoc(WBBDLD04) to some xml documents.I want XI to create one xml document per segment E1WBB01 of WBBDLD04 IDoc. I set Occurrence = 0..unbounded for target interface in interface mapping . Then I try to activate changes. IX generate errors:
MaterialMasterRequestMapping | http://sap.com/xi/SBO:
A multi-mapping with multiple source or target interface instances is only recommended with asynchronous interfaces, since only a mapping of this type can be used in the process editor. IDoc WBBDLD.WBBDLD04 | urn:sap-com:document:sap:idoc:messages are not asynchronous abstract interfaces
Mapping program Message Mapping MaterialMaster2SBO_GT2 | http://sap.com/xi/SBO does not match the interface mapping. The number or frequencies of source or target messages for the message mapping are not identical to the number or frequencies of source or target interfaces.
Tell me please, what I do wrong?