3330107 - "To associate the attachment XXX with ID XXX, please provide the value for field XXX." Error occurs when saving MDF data with attachment

"To associate the attachment XXX with ID XXX, please provide the value for field XXX." Error occurs when saving MDF data.

"Image/data in this KBA is from SAP internal systems, sample data, or demo systems. Any resemblance to real data is purely coincidental." 

SAP SuccessFactors HCM Suite

MDF, error, attachment, To associate the attachment XXX with ID XXX, please provide the value for field externalName, attachment upload, externalName, metadataframework, Attachment Field Configuration, document categories, manage document, document category , KBA , LOD-SF-MDF-OBJ , Object Definition & Field Related Issues , Problem