I created a business object extension for Opportunity and added two new fields with code lists via BCO. The values of the second field should be dynamic, depending on the selected value of the first field.
But when I enhance the screen COD_OPPORTUNITY_TI and add the two fields to the Header entity, it is not possible to use the function ‘Codelist Context Mapping’ for the second field. Also the property ‘CodelistType’ of this field is ‘static’ and when I want to change it to ‘dynamic’, an error occurs: “Component which you are trying to edit comes from a lower layer. Please use Extensibility Explorer to edit.” But the Extensibility Explorer does not show any useful function.
Is it not possible to use Codelist Context Mapping in default UIs?
The BCOs look like this.
Field A:
ID_A (Field Type: Key; Data Type: Code)
VALUE_A (Field Type: Description; Data Type: Text Short)
Field B:
ID_B (Field Type: Key; Data Type: Code)
ATTRIBUTE_A (Field Type: Attribute; Data Type: Codelist Type of A)
VALUE_B (Field Type: Description; Data Type: Text Short)
Does anybody have an idea?
Many Thanks,
Fabian