![DBTAB_NAME" must be a flat structure. Internal tables, strings, references, and structures cannot be used as components. DBTAB_NAME" must be a flat structure. Internal tables, strings, references, and structures cannot be used as components.](https://abapacademy.com/wp-content/uploads/2019/11/word-image-5.png)
DBTAB_NAME" must be a flat structure. Internal tables, strings, references, and structures cannot be used as components.
![SAP ABAP Table WRF_RPR_WAPLD (Screen Field String for Store Assignments), sap-tables.org - The Best Online document for SAP ABAP Tables SAP ABAP Table WRF_RPR_WAPLD (Screen Field String for Store Assignments), sap-tables.org - The Best Online document for SAP ABAP Tables](https://www.sap-tables.org/table/wrf_rpr_wapld/sap-table-WRF_RPR_WAPLD-erd.png)
SAP ABAP Table WRF_RPR_WAPLD (Screen Field String for Store Assignments), sap-tables.org - The Best Online document for SAP ABAP Tables
![SAP ABAP Table WSOPD (Screen field string for module items), sap-tables.org - The Best Online document for SAP ABAP Tables SAP ABAP Table WSOPD (Screen field string for module items), sap-tables.org - The Best Online document for SAP ABAP Tables](https://www.sap-tables.org/table/wsopd/sap-table-WSOPD-erd.png)
SAP ABAP Table WSOPD (Screen field string for module items), sap-tables.org - The Best Online document for SAP ABAP Tables
![SAP ABAP Table MDST (Control string for stock/requirements situation), sap- tables.org - The Best Online document for SAP ABAP Tables SAP ABAP Table MDST (Control string for stock/requirements situation), sap- tables.org - The Best Online document for SAP ABAP Tables](https://www.sap-tables.org/table/mdst/sap-table-MDST-erd.png)
SAP ABAP Table MDST (Control string for stock/requirements situation), sap- tables.org - The Best Online document for SAP ABAP Tables
![SAP ABAP Table WAGUD (Screen field string for plant group assignment), sap- tables.org - The Best Online document for SAP ABAP Tables SAP ABAP Table WAGUD (Screen field string for plant group assignment), sap- tables.org - The Best Online document for SAP ABAP Tables](https://www.sap-tables.org/table/wagud/sap-table-WAGUD-erd.png)
SAP ABAP Table WAGUD (Screen field string for plant group assignment), sap- tables.org - The Best Online document for SAP ABAP Tables
![DBTAB_NAME" must be a flat structure. Internal tables, strings, references, and structures cannot be used as components. DBTAB_NAME" must be a flat structure. Internal tables, strings, references, and structures cannot be used as components.](https://abapacademy.com/wp-content/uploads/2019/11/word-image-2.png)
DBTAB_NAME" must be a flat structure. Internal tables, strings, references, and structures cannot be used as components.
![DBTAB_NAME" must be a flat structure. Internal tables, strings, references, and structures cannot be used as components. DBTAB_NAME" must be a flat structure. Internal tables, strings, references, and structures cannot be used as components.](https://abapacademy.com/wp-content/uploads/2019/11/word-image-4.png)