topic Re: How to determine whose user is using a specific transaction code? in Application Development and Automation Discussions

How to determine whose user is using a specific transaction code?

Former Member — Thu, 05 Nov 2009 17:53:31 GMT

Hi to all!

I have a simple problem.

Stated at the title. For example, I want to know whose User makes OB52 locked. I am actually coding it in one of my report.

Is there a table wherein I can check whose User uses T-code OB52?

I have tried using BDC but the messages it gave me does not have the information that I need.

Anybody here can help me?

Thanks.

Re: How to determine whose user is using a specific transaction code?

Former Member — Thu, 05 Nov 2009 17:59:51 GMT

U can check trx SM12 in order to find out all locks active, in particular who is lock the table RSTABLE and object T001B

Max

Re: How to determine whose user is using a specific transaction code?

Former Member — Thu, 05 Nov 2009 18:22:32 GMT

Hi Max,

Thanks for your answer, it is really helpful.

I've tried SM12, it gives me all the tables that is locked at a specific time but only need to determine whose User is using T-code OB52. Is there a program like SM12 where in the import parameter is a Table ex. T001B?

I actually need to do it in ABAP. Is there a FM that I can use?

Re: How to determine whose user is using a specific transaction code?

Former Member — Thu, 05 Nov 2009 18:27:48 GMT

I've seen the abap code run by trx SM12 and it seems the main function module is ENQUEUE_READ: this returns the active lock.

Try to test that fm by SM37:

GNAME = RSTABLE

GARG = T001B*

GUNAME = *

Max

Re: How to determine whose user is using a specific transaction code?

Former Member — Fri, 06 Nov 2009 04:44:03 GMT

Thanks Man!

It really gives me the username that I need.

It solved it!

Thanks!!