Friday, 25 August 2017

Implementing SLT with Replication


  • Replicate: This option is used to have real-time replication with historical data. All the data is loaded to HANA and logging tables will be created source for real-time replication.

Steps

  • Enter the data.
  • Now go to Transaction code LTRC.
  • Here we using already created configuration.Else create configuration .
  • Configuration name is ECC_TO_HANA.  
  • Enter the Master Transfer Id and click on Execute.
  • By default we get these three tables (DD02L, DD02T and D008L).
  • Click on Data Provisioning.
  
  • Enter table name and select start replication.
  • Click on Execute.
  • Check the status.
  • Refresh.
  • Logging Table created and Trigger Status activated.
  • Go to HANA studio -> open Quick view launch ->click on Data Provisioning.
  • At target schema select our configuration name. Whatever you give configuration name that name is created in HANA as schema name
  • Select our schema.
  • Click on Refresh.
  • First entire data will Load.

  • Click on Refresh.
  • Go to catalog -> here we filter our schema.
  • Enter Schema name -> Click on ok.
  • Here we see our created schema.
  • Expand tables -> here we see our replicate table ZCOPA_ACTUAL .
  • Click on ZCOPA_ACTUAL table -> Right click on it -> click on data preview.
  • Now we see data preview of the table.

To know Replication effect.

  • Enter a record in SAP ECC in ZCOPA_ACTUAL table.

  • Refresh in SAP-HANA studio.
  • Within fraction of milisecond data will available in SAP-HANA. Similarly try for DELETE , MODIFY record. 

To do Analysis.

  • Click on Analysis.
  • Drag and Drop ZBUKRS to Label axis.
  • Drag and Drop ZVV010 to Values axis.
  • For clear view.
  • Looks like,

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