For details on the format, see the applicable OpenTP1 Protocol manual.

SEND enables the following CALL interface facilities:

• CBLDCMCF('REPLY ') - Send a response message
• CBLDCMCF('SEND ') - Send a message
• CBLDCMCF('SENDRECV') - Exchange a synchronous message
• CBLDCMCF('SENDSYNC') - Send a synchronous message

The maximum length of a single segment that can be received is 32763 bytes. The maximum length of a single message segment that can be sent is 32 kilobytes. Note that the actual maximum length might be smaller than this value depending on the protocol. For details, see the relevant description in the applicable OpenTP1 Protocol manual.

The syntax of the SEND statement for sending a message varies from one protocol to another. For the syntax of the SEND statement for sending a message to a remote system, also see the relevant description in the applicable OpenTP1 Protocol manual.

When a capability equivalent to CBLDCMCF('SEND') is used, the message send order varies depending on the mcfmuap -c order specification in the UAP common definition of the MCF manager definition.