ABAP and complementary technology

hello friends i am already working in ABAP from past4years , now i want to learn another technology , please suggest me which technology will be best to add to ABAP in the future and also right now to get the jobs.
For example MDM,XI,BI etc which is the best.

Hi,
You can start thinking about learning BW abap. This will be great. If you want to continue you career as an ABAP, you can go for BW/BI abap as i already suggested you or you can start with IS-U ABAP.
Both have hot requirements in the current.
Regards,
Raj

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    I'd say - don't get carried away with the heavyweight frameworks. Don't use EJB if Hibernate and/or Tomcat will do the job. There's a danger of winding up using a bulldozer to crack a wallnut.
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    Hello,
    I am trying to understand the role of the two stacks in NW. Maybe anyone has a few
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    Go to service.sap.com/pam
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    An overview of which component runs on which stack? Portal->Java, Integration Server->ABAP and so on.
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    Same as above, driven by business requirements, not technology.
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    No. Core business functions are still being developed on ABAP and interface, GUI etc utilize JAVA.
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  • ASK THE EXPERTS : High Density Wireless Deployments and CleanAir Technology

    with
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    You are correct, between the higher numbers of users with multiple devices the bandwidth requirements keep increasing.
    The limitation of three non-overlapping channels in the 2.4 GHz space is driving more customers to 5 GHz, it is important to have both bands when high density deployments are needed.  While many older devices only support 2.4 GHz, we are now seeing far more devices with 5 GHz as well.
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    #703543993#/Applications                                                                                #sap.com/tcmobileadmin~ea#com.sap.ip.mi.ejb.mcd.MobileContainerBean.Method---:                                                                                Processfunction#J2EE_GUEST#0##n/a##8e6d577024d511e1a299001635730592#SAPEngine_Ap                                                                                plication_Thread[impl:3]_10##0#0#Error#1#com.sap.ip.mi.ejb.mcd.MobileContainerBe                                                                                an#Plain####
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    #1.#00163573059200260000000C000030100004B3E6D02A2DDA#1323703827137#/Applications                                                                                #sap.com/tcmobileadmin~ea#com.sap.ip.mi.ejb.mcd.MobileContainerBean.Method---:                                                                                Processfunction#J2EE_GUEST#0##n/a##37527e6024d611e1a43c001635730592#SAPEngine_Ap                                                                                plication_Thread[impl:3]_39##0#0#Error#1#com.sap.ip.mi.ejb.mcd.MobileContainerBe                                                                                an#Plain####
    #1.#00163573059200350000000B000030100004B3E6D1150767#1323703842528#/Applications                                                                                #sap.com/tcwddispwda#com.sap.ip.mi.admin.wd.paramset.Details.Method-->wdDoModi                                                                                fyView()#J2EE_ADMIN#56##uwsvt729.merck.com_VZ1_12609950#J2EE_ADMIN#2e05832024d61                                                                                1e1b753001635730592#SAPEngine_Application_Thread[impl:3]_33##0#0#Error#1#com.sap                                                                                .ip.mi.admin.wd.paramset.Details#Plain###Specify all parameters#
    #1.#00163573059200250000007C000030100004B3E6F8460AEE#1323704500063#/Applications                                                                                #sap.com/tcmobileadmin~ea#com.sap.ip.mi.ejb.mcd.MobileContainerBean.Method---:                                                                                Processfunction#J2EE_GUEST#0##n/a##c86ab33024d711e185b5001635730592#SAPEngine_Ap                                                                                plication_Thread[impl:3]_22##0#0#Error#1#com.sap.ip.mi.ejb.mcd.MobileContainerBe                                                                                an#Plain####
    #1.#001635730592002F00000015000030100004B3E728C1AF02#1323705313486#/Applications                                                                                #sap.com/tcmobileadmin~ea#com.sap.ip.mi.ejb.mcd.MobileContainerBean.Method---:                                                                                Processfunction#J2EE_GUEST#0##n/a##ad1da59024d911e1a138001635730592#SAPEngine_Ap                                                                                plication_Thread[impl:3]_37##0#0#Error#1#com.sap.ip.mi.ejb.mcd.MobileContainerBe                                                                                an#Plain####
    #1.#001635730592000F0000000000002A400004B3E754A629F8#1323706045836#/Applications                                                                                /CMS/PCS#sap.com/tcSLCMS~PCS#com.sap.cms.pcs.serverAPI.CmsOrganizerAdapter#J2E                                                                                E_GUEST#0##n/a##61feecc024db11e1b4cb001635730592#SAPEngine_Application_Thread[im                                                                                pl:3]_26##0#0#Info#1#com.sap.cms.pcs.serverAPI.CmsOrganizerAdapter#Plain###CMS o                                                                                rganizer proxy is waiting for requests#
    #1.#001635730592000F0000000100002A400004B3E754A659EE#1323706045848#/Applications                                                                                /CMS/PCS#sap.com/tcSLCMS~PCS#com.sap.cms.pcs.serverAPI.CmsManagerAdapter#J2EE_                                                                                GUEST#0##n/a##61feecc024db11e1b4cb001635730592#SAPEngine_Application_Thread[impl                                                                                :3]_26##0#0#Info#1#com.sap.cms.pcs.serverAPI.CmsManagerAdapter#Plain###CMS manag                                                                                er proxy is waiting for requests#
    #1.#001635730592000F0000000200002A400004B3E754A6715D#1323706045854#/Applications                                                                                /CMS/PCS#sap.com/tcSLCMS~PCS#com.sap.cms.pcs.transport.proxy.CmsLogViewer#J2EE                                                                                GUEST#0##n/a##61feecc024db11e1b4cb001635730592#SAPEngineApplication_Thread[imp                                                                                l:3]_26##0#0#Info#1#com.sap.cms.pcs.transport.proxy.CmsLogViewer#Plain###CMS Log                                                                                Viewer is waiting for requests#
    #1.#001635730592000F0000000300002A400004B3E754A67B77#1323706045857#/Applications                                                                                /CMS#sap.com/tcSLCMS~PCS#com.sap.cms.recovery.RecoveryServlet#J2EE_GUEST#0##n/                                                                                a##61feecc024db11e1b4cb001635730592#SAPEngine_Application_Thread[impl:3]_26##0#0                                                                                #Info#1#com.sap.cms.recovery.RecoveryServlet#Plain###CMS recovery servlet is wai                                                                                ting for requests#
    #1.#001635730592000F0000000400002A400004B3E754A67CE5#1323706045857#/Applications                                                                                /CMS#sap.com/tcSLCMS~PCS#com.sap.cms.recovery.RecoveryServlet#J2EE_GUEST#0##n/                                                                                a##61feecc024db11e1b4cb001635730592#SAPEngine_Application_Thread[impl:3]_26##0#0                                                                                #Info#1#com.sap.cms.recovery.RecoveryServlet#Plain###start recovery#
    #1.#001635730592000F0000000500002A400004B3E754AA7F91#1323706046120#/Applications                                                                                /CMS#sap.com/tcSLCMS~PCS#com.sap.cms.recovery.pcs.QueueItemRecovery#J2EE_GUEST                                                                                #0#SAP J2EE Engine JTA Transaction : [0ffffffc069ffffff9e0008]#n/a##61feecc024db                                                                                11e1b4cb001635730592#SAPEngine_Application_Thread[impl:3]_26##0#0#Info#1#com.sap                                                                                .cms.recovery.pcs.QueueItemRecovery#Plain###CMS recovery found 0 QueueItem(s) wi                                                                                th state Import running in 0 queue(s). Start check if they are really running or                                                                                need recovery.#
    #1.#001635730592000F0000000600002A400004B3E754AA8344#1323706046121#/Applications                                                                                /CMS#sap.com/tcSLCMS~PCS#com.sap.cms.recovery.pcs.QueueItemRecovery#J2EE_GUEST                                                                                #0#SAP J2EE Engine JTA Transaction : [0ffffffc069ffffff9e0008]#n/a##61feecc024db                                                                                11e1b4cb001635730592#SAPEngine_Application_Thread[impl:3]_26##0#0#Info#1#com.sap                                                                                .cms.recovery.pcs.QueueItemRecovery#Plain###Finished check and recovery for all                                                                                CMS QueueItems of state Import running. Checked Items: 0; Recovered Items: 0; Re                                                                                covery Failed Items: 0; Real running Items: 0#
    #1.#001635730592000F0000000700002A400004B3E754AAACBA#1323706046132#/Applications                                                                                /CMS#sap.com/tcSLCMS~PCS#com.sap.cms.recovery.pcs.QueueItemRecovery#J2EE_GUEST                                                                                #0#SAP J2EE Engine JTA Transaction : [0ffffffc069ffffff9e0008]#n/a##61feecc024db                                                                                11e1b4cb001635730592#SAPEngine_Application_Thread[impl:3]_26##0#0#Info#1#com.sap                                                                                .cms.recovery.pcs.QueueItemRecovery#Plain###CMS recovery found 0 QueueItem(s) wi                                                                                th state Assembly running in 0 queue(s). Start check if they are really running                                                                                or need recovery.#
    #1.#001635730592000F0000000800002A400004B3E754AAAEE5#1323706046132#/Applications                                                                                /CMS#sap.com/tcSLCMS~PCS#com.sap.cms.recovery.pcs.QueueItemRecovery#J2EE_GUEST                                                                                #0#SAP J2EE Engine JTA Transaction : [0ffffffc069ffffff9e0008]#n/a##61feecc024db                                                                                11e1b4cb001635730592#SAPEngine_Application_Thread[impl:3]_26##0#0#Info#1#com.sap                                                                                .cms.recovery.pcs.QueueItemRecovery#Plain###Finished check and recovery for all                                                                                CMS QueueItems of state Assembly running. Checked Items: 0; Recovered Items: 0;                                                                                Recovery Failed Items: 0; Real running Items: 0#
    #1.#001635730592000F0000000900002A400004B3E754AAB68F#1323706046134#/Applications                                                                                /CMS#sap.com/tcSLCMS~PCS#com.sap.cms.recovery.RecoveryServlet#J2EE_GUEST#0##n/                                                                                a##61feecc024db11e1b4cb001635730592#SAPEngine_Application_Thread[impl:3]_26##0#0                                                                                #Info#1#com.sap.cms.recovery.RecoveryServlet#Plain###finished recovery#
    #1.#00163573059200140000000300002A400004B3E7AA40154F#1323707482010#/Applications                                                                                #sap.com/tcmobileadmin~ea#com.sap.ip.mi.ejb.mcd.MobileContainerBean.Method---:                                                                                Processfunction#J2EE_GUEST#0##n/a##b9c439d024de11e1a4ee001635730592#SAPEngine_Ap                                                                                plication_Thread[impl:3]_10##0#0#Error#1#com.sap.ip.mi.ejb.mcd.MobileContainerBe                                                                                an#Plain####
    Thanks

    Hi,
    Tha ABAP stack consists of the Integration Server which in turn contains your Integration Engine and Business Process Engine.
    The J2EE stack contains the Adapter Engine and your IR and ID run on the J2EE engine.
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    Regards,
    Bhavesh

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    |    Error during VM Container communication between ABAP and JAVA.                                |
    |What happened?                                                                                    |
    |    The current program had to be terminated because of an                                        |
    |    error when installing the R/3 System.                                                         |
    |    Error in the RFC layer.                                                                       |
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    |    Note which actions and entries caused the error to occur.                                     |
    |                                                                                                  |
    |    Consult your SAP administrator.                                                               |
    |                                                                                                  |
    |    Using transaction ST22 for ABAP dump analysis, you can view, manage,                          |
    |    and retain termination messages for longer periods.                                           |
    |Error analysis                                                                                    |
    |    An error has occurred in the RFC layer during communication between                           |
    |    JAVA and the ABAP stack. This prevents data from being passed correctly                       |
    |    between the two stacks.                                                                       |
    |                                                                                                  |
    |    Message    = TH_VMC_SERV_NOT_ACTIVE                                                           |
    |    Return code = -1007                                                                           |
    |    Pointer    = "000007DD348F6138"                                                               |
    |How to correct the error                                                                          |
    |    Check whether the VMC is active on your application server. To do this,                       |
    |    run transaction SM52. If the VMC is not active, contact your SAP                              |
    |    administrator.                                                                                |
    Regards
    Charles

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    Bjoern
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    Regards,
    Clemens

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