SAP NetWeaver AS ABAP Release 740, ©Copyright 2014 SAP AG. All rights reserved.
ABAP Keyword Documentation → ABAP − Reference → Calling and leaving program units → Calling Processing Blocks →Calling Procedures
Procedures can be called internally and externally. The following figure shows the most important internal and external calls.
The statements for calling procedures are
These statements supply the parameter interfaces of the procedures. When the call ends correctly, control returns to the statement after the call position.