Adapter-Specific Identifiers

Use

In certain message formats, the sender or receiver is replaced by special adapter-specific identifiers. These identifiers must be mapped to the names of the relevant services in the Integration Directory so that the message can be processed.

To display adapter-specific identifiers for a service, in the object editor menu bar, choose Start of the navigation path Communication Components Next navigation step Adapter-Specific Identifiers End of the navigation path .

The following adapter-specific identifiers exist:

Adapter Type	Identifier	Note
IDoc Adapter (Integration Engine)	Logical System	For business system services, the adapter-specific identifiers are defined in the System Landscape Directory (SLD) (as attributes of the relevant business system) and therefore cannot be changed. If the adapter-specific identifiers for a business system change in the SLD, this information is not automatically updated in the Integration Directory. To synchronize the information in the Integration Directory with the SLD, choose Comparing with System Landscape Directory in the window for Editing Adapter-Specific Identifiers . This function is only available for business system components.
RFC adapter	SAP system ID Client
Marketplace adapter	DDID label	Marketplaces based on the MML (MarketSet Markup Language) message format use a DDID (Document Destination ID) to address senders and receivers. If you enter the DDID for the marketplace adapter for your communication party and communication component, the system checks that it is unique.

Adapter Type

Identifier

Note

IDoc Adapter (Integration Engine)

Logical System

For business system services, the adapter-specific identifiers are defined in the System Landscape Directory (SLD) (as attributes of the relevant business system) and therefore cannot be changed.

If the adapter-specific identifiers for a business system change in the SLD, this information is not automatically updated in the Integration Directory. To synchronize the information in the Integration Directory with the SLD, choose Comparing with System Landscape Directory in the window for Editing Adapter-Specific Identifiers . This function is only available for business system components.

RFC adapter

SAP system ID

Client

Marketplace adapter

DDID label

Marketplaces based on the MML (MarketSet Markup Language) message format use a DDID (Document Destination ID) to address senders and receivers.

If you enter the DDID for the marketplace adapter for your communication party and communication component, the system checks that it is unique.