You face the following error when you activate a data source in Cloud Applications Studio
<Element name prefix EXT_ is reserved for extensibility>
- SAP Business ByDesign
- SAP Cloud for Customer
- SAP Cloud Applications Studio
Reproducing the Issue
- You have one or several extended Element named begin with <EXT_> (eg. element EXT_FieldID :ID) added in a custom business object or an extension business object.
- Add these fields in a custom data source.
- Activate the data source and you receive the below errors.
The prefix EXT_ is reserved for SAP internal storing and shouldn't be used during creation of elements.
This is the expected system behavior. Please remove the prefix EXT_ for your elements in.
Custom Data Source, Extension field, EXT_ , KBA , AP-RC-BDS-ANA , ByDesign Studio Analytics , Problem
SAP Business ByDesign all versions ; SAP Cloud Applications Studio all versions ; SAP Cloud for Customer add-ins all versions