topic Re: Unable to compare the same program in different systems in Application Development and Automation Discussions

Unable to compare the same program in different systems

Former Member — Sun, 04 Jan 2009 17:59:53 GMT

Hi,

We have a Development & QA system (apart from Production). Now for a program that is in both, Dev & QA, I wanted to compare them using SE37. I clicked on "Compare Different Systems" button. Now I selected the program from Dev for Left-Justified & from QA for Right. When I hit the "Display" button, it gave me the following error message:

Error remote access: Error during the retrieval of the logon data store.

Can anyone help me with this?

Thank you.

Re: Unable to compare the same program in different systems

JackGraus — Sun, 04 Jan 2009 18:07:15 GMT

When comparing a program with a remote system in SE37, a RFC destination to the remote system is entered. When there is an error accessing the remote system, then have a look and check the RFC destination used. RFC destinations are defined and checked using transaction SM59.

Regards Jack

Re: Unable to compare the same program in different systems

Former Member — Sun, 04 Jan 2009 18:17:09 GMT

Hi Jack,

I went to SM59 & double clicked on my RFC (that I thought would work). It took me to the RFC destination config. screen & it showed me the following message:

User password invalid for identifier /RFC/----

(see long text)

( the dotted lines denote the RFC name )

It's not shown with a red cross mark. It's shown with a Green tick mark. So how do I correct this now & be able to compare the proram? Please let me know.

Thank you.

Re: Unable to compare the same program in different systems

JackGraus — Sun, 04 Jan 2009 18:21:56 GMT

In SM59 you can maintain a user / password to the remote SAP system. The user / password maintained here might be invalid. You can also delete tehe user / password. Then during setting up the remote connection (in SE37 or when testing the RFC destination in SM59) you can enter a user / password.

Regards Jack

Re: Unable to compare the same program in different systems

Former Member — Sun, 04 Jan 2009 18:51:24 GMT

If you have already setup the RFC(From SM59) with QAT,than simply just you can do version comparison from SE38>versions>remote comparison,give source and target client and compare.

Re: Unable to compare the same program in different systems

GuyF — Sun, 04 Jan 2009 20:38:30 GMT

Hi.

This looks like a basis problem.

Talk to your basis people and ask if it's something they can fix.

Guy.

Re: Unable to compare the same program in different systems

Former Member — Thu, 08 Jan 2009 00:26:55 GMT

To Amit:

The RFC's were setup already. I did not do anything. I was just trying to use the existing ones. Does that help you suggest a possible solution?

To Guy:

Appreciate your efforts to help me, but prior to contacting Basis (which I wanted to, as a last option), I wanted to make sure that I try everything on my end. Thanks though. If you have any other answer, you are more than welcome to share with us.

Look forward to some working solutions. Thanks all.