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WEB Layouts / Tabs / Variable - Release Locks

Hi Gurus,

I have the following <u>case:</u>

  • Web Interface with multiple tabs

  • Tab contains an layout to enter project data.

  • Variable (insertdropdown - user restriction required) determines the project to be changed.


1) After selecting a new project changing the variable values, the data of the previous project selected is still locked by the user.

2) project is still locked after the user swithches to another tab

3) all projects the user changed in the session are locked until he closes the session/WebInterface

<u>Short notice:</u> I already tried API_SEMBPS_REFRESH - but as stated in the FM documentation its not to be used together with an layout --> the following error message occurs:

<i>There is no instance of the planning processor for handle 44673DE6CCBD3C7BE1000000C3D93BA4</i>

Does anybody know how to release the database locks when changing the variable values or switching to another tab - or how to get rid of this error message?

Thanks for you support


Former Member
Former Member replied

Hi Steffen,

Note 635244, gives the details on the locking mechanism in BPS, see if it helps resolve the problem you are facing.

Could also take a look at note 799105

Hope it helps

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