Problem with the connection with R/3

[Former Member]

Hello,

I'm trying to connect the Portal with the ERP.

This is the result of the connection test:

Results
	SAP Web AS Connection
		
Test Details:
The test consists of the following steps:
1. Check the validity of the system ID in the system object
2. Check whether the system can be retrieved
3. Check whether a SAP system is defined in the system object
4. Validate the following parameters: WAS protocol; WAS host name
5. WAS_AND_ITS_CONNECTION_TEST_DETAILS_RESOLVE_NAME
6. WAS_AND_ITS_CONNECTION_TEST_PING_SERVER_DETAILS
7. WAS_CONNECTION_TEST_DETAILS_PING_SERVICE
8. Check HTTP/S connectivity to the defined backend application
		
Results
1. The system ID is valid
2. Retrieval of the system was successful
3. The system object represents an SAP system
4. The following parameters are valid: Web AS Protocol (http) Web AS Host Name (hume.cereghetti.info:50300)
5. WAShume.cereghetti.infoCONNECTION_TEST_HOSTRESOLVE_RESULT_PASS
6. WAShume.cereghetti.infoAND_ITS_CONNECTION_TEST_PING_SERVER_PASS
7. WAShttp://hume.cereghetti.info:50300/sap/bc/pingCONNECTION_TEST_PINGSERVER_RESULT_FAIL
8. WAShttp://hume.cereghetti.info:50300/sap/bc/bspAND_ITS_CONNECTION_TEST_DETAILS_HTTP_CONNECTION_FAIL
		
	ITS Connection
		
Test Details:
The test consists of the following steps:
1. Check the validity of the system ID in the system object
2. Check whether the system can be retrieved
3. Check whether the system object has a valid system alias
4. Check whether a SAP system is defined in the system object
5. Validate the following parameters: ITS protocol; ITS host name
6. WAS_AND_ITS_CONNECTION_TEST_DETAILS_RESOLVE_NAME
7. WAS_AND_ITS_CONNECTION_TEST_PING_SERVER_DETAILS
8. Check HTTP/S connectivity to the defined backend application
		
Results
1. The system ID is valid
2. Retrieval of the system was successful
3. Retrieval of the default alias was successful
4. The system object represents an SAP system
5. The following parameters are valid: ITS Protocol (http) ITS Host Name (hume.cereghetti.info:8003)
6. WAShume.cereghetti.infoCONNECTION_TEST_HOSTRESOLVE_RESULT_PASS
7. WAShume.cereghetti.infoAND_ITS_CONNECTION_TEST_PING_SERVER_PASS
8. User mapping is not valid
9. WAShttp://hume.cereghetti.info:8003/sap/bc/gui/sap/its/webguiAND_ITS_CONNECTION_TEST_DETAILS_HTTP_CONNECTION_FAIL
		
		
	Test Connection with Connector
		
Test Details:
The test consists of the following steps:
1. Retrieve the default alias of the system
2. Check the connection to the backend application using the connector defined in this system object
		
Results
Retrieval of default alias successful
Connection failed. Make sure user mapping is set correctly and all connection properties are correct.

The ITS service is working right.

What could be wrong?

Perhaps it is connected with the user maintenance. In the UME I get the error:

A check if users can be created failed. The UME configuration might be inconsistent. Check your Security Policy settings (Especial "Maximum Length of Logon ID") and your Persistence Configuration.

Thank you and regards,

Tommaso

[Former Member]

Hi,

please check this:

Regards,

Shyam.

[former_member1]

Hi Tommaso,

Have you provided the system alias for the system?

IF no, Please select the object drop down and provide the system alias there.

Thanks,

Anish

[Former Member]

What i understand from this .. you are facing problem in system test for ITS only..

if yes, then Have you tried accessing any Iviews created based on this system... if not can you do so and share the result..

Rgds

[Former Member]

can u paste your WAS, ITS and Connector details.

Regards

Jayesh

[Former Member]

Here the setting:

Connector:
			
Application Host	hume
Gateway Host	
Gateway Service	
Logical System Name	
Remote Host Type	3	
SAP Client		210
SAP System ID (SID)	EVA
SAP System Number	03
Server Port		3603
SNC Library Path	
SNC Mode		0
SNC Name	
SNC Partner Name	
SNC QOP (Security Level)	0
System Type		SAP_R3
Trace Mode	

ITS

			
ITS Description		ITS
ITS Host Name		hume.cereghetti.info:8003
ITS Path		/sap/bc/gui/sap/its/webgui
ITS Protocol		http


Web AS

Web AS Description	EVA
Web AS Host Name	hume.cereghetti.info:50300
Web AS Path		/sap/bc/bsp
Web AS Protocol		http

Regards,

Tommaso

[Former Member]

Hi,

The error is because of the user Mapping.

U haven't set any user mapping for this system.

Go to System Properties. Choose User Management.

Give uidpw as logon method and choose 'admin,user' as user mapping type.

Now go to User Administration, go to User mapping.

Search for the user. Click edit on the right.

Choose the system alias u have created for r3 system. Give user name and password. Save.

Now try testing the system.

In case of NW04s, this mapping can be done with Identity Management.

Regards,

Harini S

[Former Member]

Please maintain your gatewat host and gateway service. ( sapgw<clntno> , e.g. sapgw00 )

also are u using Logon tickets or user mapping ? check in user management drop down property

Regards

Jayesh

[Former Member]

Hello Harini

I made what you suggested, but it doesn't work.

By the User Management Engine Configuration, User Mapping, I set the System Alias (actually the only possible choice)

And a Strong encryption is already activated.

In the System Configuration the Logon Method is UIDPW and the User Mapping Type is User, Admin.

Regards,

Tommaso

[former_member189428]

Hi Tommaso Cereghetti

try the following steps

-

---

-

---

Creating a System:

>>>>>>>>>>>>>>>>>>>>>

1.Application Host :**********************

2.Gateway Host:8888888888888888888

3.Gateway Service:sapgw00

4.Logical System Name:*******************

5.Logon Method:UIDPW

6.SAP Client:***************

7.SAP System ID (SID):********

8.SAP System Number:00

9.Server Port:3210

10.System Type:SAP_R3

Property category:

Select:User Management:

User Mapping Type:Administrator

Display:

Select:systemalias:

Alias:give name and Add after save

Go to user administration:

Select user:Administrator

select admin and go to user mapping for system access

after Select Modify:

Select System:Name

Go To Mapping Data:

Mapping UserId:**************

Mapping Password:***************