How To Fix SDDL_PARSER_MSG378 - Client field in association ON condition (filter or default filter)

SAP Error Message - Details

• Message type: E = Error

• Message class: SDDL_PARSER_MSG - Message Class for DDL Parser

• Message number: 378

• Message text: Client field in association ON condition (filter or default filter)

What causes this issue?

Client handling in CDS is automatic.

System Response

If a client comparison is used in the association ON condition or in the
default filter or association filter, associations of this type cannot
be tracked in ABAP SQL.

How to fix this error?

Remove the client comparison from the ON condition, filter, and default
filter of the association.

Error message extract from SAP system. Copyright SAP SE.