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ABAP Keyword Documentation →  ABAP - Reference →  Obsolete Language Elements →  Obsolete data and communication interfaces 

CPI-C Interface

This section describes cross-system communications between two ABAP programs as realized using the COMMUNICATION statement.

Other versions: 7.31 | 7.40 | 7.54


SDK for CPI-C is no longer supported. The CPI-C libraries and the documentation for programming are no longer delivered. For new programs, SDK and the libraries for RFC must be used. The API for CPI-C was retained to support existing programs and for internal technical purposes.