SAP WDY_EXT_CTLR_USE Web Dynpro: Controller Usages for External Context Mapping Table

Overview

WDY_EXT_CTLR_USE is a standard SAP S/4HANA table that stores Web Dynpro: Controller Usages for External Context Mapping data. There are total 3 fields in the WDY_EXT_CTLR_USE table. The following is a list of the fields that make up this table. Key fields are marked in blue.

The table WDY_EXT_CTLR_USE belongs to Web Screen Tools - ABAP (BC-DWB-WD-ABA) module and is located in the package Web Dynpro: Component (SWDP_METADATA_API_COMPONENT).

In addition, following links provide an overview of foreign key relationships, if any, that link WDY_EXT_CTLR_USE to other SAP tables and standard CDS views available based on WDY_EXT_CTLR_USE table in S/4HANA 2020.

Techincal Settings of WDY_EXT_CTLR_USE

Below are technical details of the table WDY_EXT_CTLR_USE

  • Buffering allowed but switched off
  • No buffering
  • Storage type is Column Store

List of WDY_EXT_CTLR_USE Fields

The following table gives you an overview of the fields available in WDY_EXT_CTLR_USE

FieldDescriptionData ElementCheck TableData TypeLength
VERSIONABAP: Program Status (Active Saved Transported...)R3STATECHAR1
COMPONENT_USAGEWeb Dynpro : Name of Component UseWDY_COMPONENT_USAGE_NAMECHAR30
REF_COMPO_USAGEWeb Dynpro : Name of Component UseWDY_COMPONENT_USAGE_NAMECHAR30

Foreign Key Relationships

A foreign key field is a table field that is allocated to a check table and becomes part of the table's foreign key. The following table gives you an overview of the foreign keys for WDY_EXT_CTLR_USE

Other References