Introduction
This Blog Explains step by step procedure for Migration of Queries and Work Books from BW 3.x to BI 7.0 and also explains the lessons learned while migrating reports/work books from bw 3.x to BI 7.This Blog is useful for consultants who are going to work on migration of reports and work books Projects in BW.
Pre-requisites for Migration
Install the new SAP GUI release 7.10 with Latest Patch level.
Make sure that all the Migration team should have the same version of GUI and Excel.
After new GUI installation, make sure that you should have both 3.x BEX options and 2004s BEX options are available.
Migration Process:
Migration will happen when the Existing 3.x objects (Queries and Workbooks) are opened in the new tools (Using BI 7 Bex Options).
Query Migration:
Open the Existing Query in change mode with the new 2004s BEX Query Designer and Save the Query.
Once you save the Query it will be automatically migrated.
Query Migration Procedure:
Before Migration Check the Table RSZCOMPDIR:
Enter your Query Technical Name as input to the field COMPID in the table RSZCOMPDIR and execute.
Field VERSION in the Table RSZCOMPDIR should have the value below 100, It means Query is in 3.x version…
If it is Greater Than 100 means, it is already Migrated. Here it is ‘15’, means query is not yet migrated
Open the existing query using the BI7 Query Designer and Save it. It will be automatically Migrated.
Now you can check your RSZCOMPDIR table will have a value which is more than 100 for the field VERSION…Here it is ‘101’, means it is Migrated.
Note: Once a Query is migrated to BI7, system will not allow editing the Query using 3.x Query Designer. However, it will allow execution of the Query in 3.x.
Workbook Migration:
Open the Existing 3.x Workbook by using the 2004s BEX analyzer and Save the Work Book. Once you save the Work Book, it will be automatically migrated.
Standard Workbooks are automatically upgraded.
Workbooks with customer coding (If there are any macros exists) will need manual adoption.
Work Book Migration Procedure:
Open the existing Workbook from BI 7 Bex Analyzer and Save it…It will be automatically Migrated.
Note: Should delete data in the Work Book before Save it
Once a Workbook is Migrated, we will not be able to open it using the 3.x version.