SAP Knowledge Base Article - Public

2780362 - Activation of Custom Data Source Fails


You are trying to activate a Custom Data Source but the following error appears:



  • SAP Cloud Applications Studio
  • SAP Hybris Cloud for Customer
  • SAP Business ByDesign

Reproducing the Issue

As a Pre-Requisities you have created:

  • A Custom Solution in the Cloud Applications Studio.
  • A Custom Business Object with some elements on it and a [RelevantForAccessControl] tag in one of the associations.

You have attempted to activate you Custom Data Source but you were interrupted by the error mentioned above.


You have ticked the "Enable for Access Control" checkbox on the Data Source Wizard however you failed to select any fields from the Association which was marked for Access Control.



You can either:

a) Uncheck the "Enable Access Control" checkbox and re-activate the Custom Data Source or

b) Include the field from the association that was marked for Access Control and re-activate the Custom Data Source.

See Also

2683417 - Error During Activating Custom Data Source from SDK


Error during query maintenance, The usage of this BO entity is not allowed in mode 'FSI': 'Association, has no valid association valuation and cannot be mapped to a join, PDI, Activation of Custom Data Source Fails, Custom Data Source, DS, , 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 ; SAP Cloud for Customer core applications all versions