Invalid Mapping Schema error
You must follow the various rules related to making custom BODs, if not, you can encounter errors. The BOD Schema error "Invalid Mapping Schema for this Custom BOD mapping." is caused when you create custom BOD mappings that violate these rules. To address this issue, you must correct the part of the custom BOD that violates the rules.
Some of these custom BOD mapping rules are explained in Creating a new custom BOD. You can also consult the knowledge base article for Infor M3 CE Custom BODs.
To know more about the complete set of Mapping Extensibility rules and how to use them, consult Infor Integration Consultants or go through the educational course for Enterprise Collaboration Administration and Business Document Mapper, as these courses discuss in detail how the rules are applied through Java source code.