definition of send/receive control file is invalid. file name: aa...aa, line number=bb...bb

The definition in the line indicated by bb...bb of file name aa...aa is invalid.
The major errors are described below.

• The information specified in the definition statement is either insufficient or excessive.
• A XATMI receive data file name is not specified in the first send statement.
• The combination of the options specified in the recv statement is incorrect.
• The line length exceeds 512 bytes.

aa...aa: Send/receive control file name (the first 64 characters are output)

bb...bb: Line in which the error occurred (up to 5 digits are output)

S: Interrupts command processing.

O: Correct the definition then re-execute the command.