hi
The following are some of the mapping rules for the query operation:
- If the data source parameter you are mapping is a table, or structure, the mapping attribute is automatically defined according to the data source parameter type.In case, the data source parameter is of type, changing, Service Builder does not automatically set the direction; you must manually set the mapping direction.
- If the data source attribute you are mapping is a table, the mapping attribute is changed to the type, output.
- If the data source attribute you are mapping is a range table, the mapping attribute is changed to the type, input.
- You can map only one table of type, output.
- When mapping a property that is set as key, it must be of type, output.Key property must be mapped to one of the attributes in a table parameter in the remote function module or data source.Also, it can be mapped to the input parameter of a remote function module.In this case, it allows you to filter the results by the key property as well.
You have to map atleast one attribute to Output table of RFC. Query operation expecting this.
Regards,
Venu