EDI - Electronic Data Interchange

(Electronic Data Exchange is a technology to create and run distributed applications.)

EDIDC - Control record

EDIDS - Status records

EDIDD - Data records (2.x)

EDID2 - Data records (3.x)

EDID4 - Data records (4.x)

EDISEG -Idoc segments (3.x)

EDISEGMENT - Idoc segments (4.x)

EDFI2 - Last processed document in file

ALE - Application Link Enabling

(ALE is a mechanism for the exchange of business data between loosely-coupled R/3 applications, built by customers of SAP.)

TBD00 - Views of customer distribution model

TBD03 - Distribution model (3.x)

TBD05 - Distribution model for messages (4.x)

TBD06 - Distribution model for BAPI methods (4.x)

TBD52 - Function modules for inbound processing

TBDLS - Logical systems

TBDSE - Serialization groups (4.x)

BDCP - Change pointers

BDCPS - Status of change pointers

CDHDR - Change document header

CDPOS - Change document items

ARFC(S/R)STATE - Status of tRFC calls on (S)ender and (R)eceiver side

ARFC(S/R)DATA - tRFC call data for (S)ender and (R)eceiver