https://community.sap.com/t5/application-development-and-automation-discussions/abap-cds-view-extension-error/m-p/496402#M16988 <P><A href="https://answers.sap.com/storage/attachments/79963-cdsview-exterror.jpg">cdsview-exterror.jpg</A></P> <P>Hi,</P> <P>i'm working on extending standard CDS View with custom/standard fields which are available in SAP backend system.</P> <P>Please find the attached screenshot for your reference. </P> <P>It would be great if someone knows solution.</P> <P>Error Message:</P> <P>Object of type CL_QLAST_TABLE_DATASOURCE is undefined in calling method SET_VIEW_COLUMNSZZ_CBL_APPEND_DDL (ABAP DDL Source)[CS4] ZZ_CBL_APPEND_DDLUnknownABAP Syntax Check Problem</P> <P>Thanks</P> <P>Mohammed Rasul S</P> Wed, 25 Oct 2017 15:43:36 GMT Former Member 2017-10-25T15:43:36Z https://community.sap.com/t5/application-development-and-automation-discussions/abap-cds-view-extension-error/m-p/496402#M16988 <P><A href="https://answers.sap.com/storage/attachments/79963-cdsview-exterror.jpg">cdsview-exterror.jpg</A></P> <P>Hi,</P> <P>i'm working on extending standard CDS View with custom/standard fields which are available in SAP backend system.</P> <P>Please find the attached screenshot for your reference. </P> <P>It would be great if someone knows solution.</P> <P>Error Message:</P> <P>Object of type CL_QLAST_TABLE_DATASOURCE is undefined in calling method SET_VIEW_COLUMNSZZ_CBL_APPEND_DDL (ABAP DDL Source)[CS4] ZZ_CBL_APPEND_DDLUnknownABAP Syntax Check Problem</P> <P>Thanks</P> <P>Mohammed Rasul S</P> Wed, 25 Oct 2017 15:43:36 GMT https://community.sap.com/t5/application-development-and-automation-discussions/abap-cds-view-extension-error/m-p/496402#M16988 Former Member 2017-10-25T15:43:36Z