ATB80088I Value specified on Prepare_to_receive_type parameter is not valid.

Detecting Module:

Explanation
 A TP called the LU 6.2 Prepare_to_Receive or the
CPI-C Set_Prepare_To_Receive_Type service to change a conversation
from send to receive state.  The value specified on the Prepare_to_receive_type
parameter was not valid.

System action
 The system returns a program_parameter_check
(decimal 24) return code to the caller.

Programmer response
 Do one of the following:  If the TP called the LU 6.2 Prepare_to_Receive service, see the
description of the Prepare_to_Receive service in APPC/MVS TP Conversation Callable Services for explanations of valid Prepare_to_receive_type
values. Specify a valid value on the Prepare_to_receive_type parameter.
If the TP called the CPI-C Set_Prepare_to_Receive_Type service,
see the description of the CPI-C Set_Prepare_To_Receive_Type service
in the CPI-C Reference for explanations of valid values
for the prepare_to_receive_type parameter. Specify a valid value on
the prepare_to_receive_type parameter.

Source
 APPC/MVS

Detecting Module:

ATBVSPT, ATBVSSV