As shown in 14.1(1) Simulation functions, you can simulate functions provided by OpenTP1 by using the simulation functions of the offline tester. However, functions provided by OpenTP1 that are listed in the following tables are not supported by the simulation functions of the offline tester. Therefore, if these functions are executed by a UAP, only the return values listed in the following tables are returned, and trace information is not acquired nor are function arguments changed. In addition, you cannot set return values in the function return value file.

The following tables separately list the simulation functions not supported for C and for COBOL.

Table 14-3 List of functions not supported by the simulation feature (for C)

Type	Function name	Description of the OpenTP1-provided function	Return value
Remote procedure call (rpc)	dc_rpc_call_to function	Calls a remote service by specifying the communication destination.	0
	dc_rpc_get_error_descriptor function	Acquires the descriptor of the asynchronous response RPC request where an error occurred.	1
	dc_rpc_discard_specific_reply function	Rejects the reception of specific processing results.	DC_OK
	dc_rpc_service_retry function	Retries a service function.	DC_OK
	dc_rpc_get_gateway_address function	Acquires the gateway node address.	DC_OK
	dc_rpc_cltsend function	One-way communication to the CUP	DC_OK
Remote API facility (rap)	dc_rap_connect function	Establishes a connection with a RAP-processing listener.	DC_OK
	dc_rap_disconnect function	Releases the connection with a RAP-processing listener.	DC_OK
Performance verification trace (prf)	dc_prf_utrace_put function	Acquires the user-specific performance verification trace information.	DC_OK
	dc_prf_get_trace_num function	Reports the sequential number of the acquired performance verification trace information.	DC_OK
Message transmission (mcf)	dc_mcf_ap_info function	Reports application information.	DCMCFRTN_00000
	dc_mcf_ap_info_uoc function	Reports application information to a user exit routine.	DCMCFRTN_00000
	dc_mcf_timer_set function	Sets user timer monitoring.	DC_OK
	dc_mcf_timer_cancel function	Cancels user timer monitoring.	DC_OK
DAM file service (dam)	dc_dam_bseek function	Searches for a physical file block.	Returns the relative block number specified in the argument of the function.
	dc_dam_dget function	Directly reads a block from a physical file.	504
	dc_dam_dput function	Directly writes data to a block in a physical file.	504

Table 14-4 List of functions not supported by the simulation feature (for COBOL)

Type	Program name (request code)	Description of the OpenTP1-provided function	Status code
Remote procedure call (rpc)	CBLDCRPC ('GETERDES')	Acquires the descriptor of the asynchronous response RPC request where an error occurred.	00000
	CBLDCRPC ('DISCARDS')	Rejects the reception of specific processing requests.	00000
	CBLDCRPC ('SVRETRY')	Retries a service program.	00000
	CBLDCRPC ('GETGWADR')	Acquires the gateway node address.	00000
Remote API facility (rap)	CBLDCRAP ('CONNECT')	Establishes a connection with a RAP-processing listener.	00000
	CBLDCRAP ('DISCNCT')	Releases the connection with a RAP-processing listener.	00000
Edition of journal data (jnl)	CBLDCJUP ('CLOSERPT')	Closes the jnlrput output file.	00000
	CBLDCJUP ('OPENRPT')	Opens the jnlrput output file.	00000
	CBLDCJUP ('RDGETRPT')	Enters journal data from the jnlrput output file.	00000
Performance verification trace (prf)	CBLDCPRF ('PRFPUT')	Acquires the user-specific performance verification trace information.	00000
	CBLDCPRF ('PRFGETN')	Reports the sequential number of the acquired performance verification trace information.	00000
Transmission of messages (mcf)	CBLDCMCF ('APINFO')	Reports application information.	00000
DAM file service (dam)	CBLDCDMB ('BSEK')	Searches for a physical file block.	00000
	CBLDCDMB ('DGET')	Directly reads a block from a physical file.	00000
	CBLDCDMB ('DPUT')	Directly writes data to a block in a physical file.	00000
XATMI interface (tp~)	TPCALL	Calls a request or response service and receives the reply.	TPOK#
	TPACALL	Calls a request or response service.	TPOK#
	TPGETRPLY	Receives an asynchronous reply from a request or response service.	TPOK#
	TPCANCEL	Cancels a request or response service.	TPOK#
	TPCONNECT	Establishes a connection with an interactive service.	TPOK#
	TPDISCON	Disconnects an interactive service.	TPOK#
	TPRECV	Receives a message from an interactive service.	TPOK#
	TPSEND	Sends a message to an interactive service.	TPOK#
	TPADVERTISE	Advertises a service name.	TPOK#
	TPUNADVERTISE	Cancels the advertisement of a service name.	TPOK#
	TPSVCSTART	Starts a service routine.	TPOK#
	TPRETURN	Returns control from a service routine.	There is no status code.

#: TPOK is set in the data area (TP-STATUS) where a return value indicating the result of execution is set.