Data Interfaces

Sending Data (SEND)
ABAP/4 C
...
COMMUNICATION SEND
ID convid
BUFFER output
[ LENGTH send_length ]
[ RETURNCODE rc ]
...
© SAP AG
...
CMSEND (
convid,
output,
&send_length,
&request_to_send_received,
&rc );
With the SEND command, you can send data packets of up to 30,000 bytes.
All the data in the buffer output is sent to the receiving program. However, it is not actually transferred
until the buffer is full or after the next RECEIVE or DEALLOCATE.
If a particular length send_length is specified, the appropriate number of bytes is transferred from the
buffer output to the receiving program.
A SEND is allowed only within the send status.
You must assign appropriate types and lengths to variables:
ABAP/4: CONVID C 8
OUTPUT C
SEND_LENGTH P max. 30,000
RC X 2
C: convid PCONVERSATION_ID
output PCPIC_CHAR max. 30,000
send_length CPIC_INT
request_to_send_received REQUEST_TO_SEND_RECEIVED
(not evaluated)
rc CM_RETCODE
...