Solution : https://service.sap.com/sap/support/notes/12741 (SAP Service marketplace login required)
Summary : 
      This SAP Note addresses updates and corrections for BR*Tools (BRBACKUP, BRARCHIVE, BRCONNECT, BRRECOVER, BRRESTORE, BRSPACE, BRTOOLS) and SAPDBA. To ensure functional integrity, using a higher release version is recommended. Key details covered include accessing BR*Tools/SAPDBA via the SAP Service Marketplace, copying and unpacking the program package, and specific tool versions compatible with various Oracle releases. It also provides BR*Tools availability paths depending on system configurations. Historical versions, such as BR*Tools/SAPDBA 4.6D, have not been updated since 2003, whereas 6.40 and newer versions contain critical corrections and are suited for modern SAP systems.
Key words : 
operating system  oracle version      sap kernel    access path  --------------------------------------------------------------------   linux  32-bit    10g  32-bit        32-bit        1   windows 32-bit    10g  32-bit        32-bit        1   windows 64-bit    10g  64-bit        64-bit        2  unix    64-bit    10g  64-bit        64-bit        2  --------------------------------------------------------------------access path 1, operating system  oracle version      sap kernel    access path  --------------------------------------------------------------------   linux  32-bit    9, operating system  oracle version      sap kernel    access path  --------------------------------------------------------------------   linux  32-bit    8, /swdc  -->  sap software distribution center    --> download      --> support packages, ia32 32bit            --> oracle              --> dbatl700o10_nn/dbatl7100o10_nn/dbatl7200o10_nnaccess path 2, 2  32-bit        32-bit        1   windows 32-bit    9, 2  32-bit        32-bit        1   windows 64-bit    9, 2  64-bit        64-bit        2  --------------------------------------------------------------------access path 1, 2  64-bit    64-bit        2  --------------------------------------------------------------------access path 1, 2  64-bit        64-bit        2  unix    64-bit    9
Related Notes : 
       
| 1011731 | Long runtimes for RMAN backups with Oracle 10g | 
| 898787 | BRBACKUP error message BR0382E | 
| 849483 | Corrections for BR*Tools Version 7.00 | 
| 778700 | Bank Analyzer: Database parameter Tool-BW | 
| 680046 | Corrections in BR*Tools Version 6.40 | 
| 663522 | Where-used list: Space required, DBIF_RSQL_SQL_ERROR | 
| 657995 | BR975W Alert file <SID>ALRT.log not found | 
| 656365 | Error due to missing BRCONNECT functions | 
| 652888 | Collective note: Bad format in detail BRBACKUP log | 
| 651812 | FAQ: BR*TOOLS and SAPDBA | 
| 650631 | Composite SAP note: ORA-01003 | 
| 633914 | Error when executing DBMS_STATS | 
| 631117 | Upgrade to SAP R/3 Enterprise SR1 with Oracle 8.1.7 | 
| 593582 | sapdba, BR tools 6.x: libclntsh is not found | 
| 592657 | ORA-12701/ORA-12705/ORA-12709 | 
| 580257 | Sapdba 6.10 Patchlevel 54 | 
| 579504 | SAPDBA/BR*Tools: Support for earlier versions | 
| 562750 | SAPDBA: Error selecting next data file, ORA-01002 | 
| 553854 | Oracle: Problems with file size limit | 
| 546006 | Problems with Oracle due to operating system errors | 
| 540021 | Add. information on migrating/updating to Oracle 9.2.0: UNIX | 
| 514205 | Corrections in BR*Tools version 6.20 | 
| 458932 | Composite SAP note: ORA-00235 | 
| 458872 | ORA-00001 with sapdba or BR tools | 
| 437362 | Composite note ORA-12500 | 
| 403706 | Corrections in BR*Tools Version 6.10 | 
| 401721 | on upgrading to SAPWeb AS 6.10 ORACLE | 
| 364601 | Core dump in 46D SAPDBA patch 14 | 
| 362068 | Supplement to Oracle migration/upgrade to 8.1.7: UNIX | 
| 339581 | CHECK: BW tables without optimizer statistics | 
| 321018 | Corrections in BR programs Version 4.6D | 
| 216888 | Additions: Oracle migr./upgrade to 8.1.6: UNIX | 
| 216321 | Corrections in BR programs with version 4.6C | 
| 216303 | Corrections in SAPDBA version 4.6C | 
| 212876 | The new archiving tool SAPCAR | 
| 203651 | Backups via DB13 with EXTSHM=ON do not work | 
| 192386 | SAPDBA: Missing CBO Statistics in check after Year 2000 | 
| 188495 | CBO:Alert - missg statistics for POOL/CLUSTER indxs | 
| 187645 | Corrections in BR programs version 4.6B | 
| 184133 | Additions Oracle migr./upgrade to 8.0.6: UNIX | 
| 174309 | DB12: Incorrect Alert: Redo logs not saved | 
| 169399 | Corrections in BR programs 4.6A version | 
| 145777 | SAPDBA/BR* call fails: liboraclnt/libclntsh is missing | 
| 144892 | Corrections in BR programs version 4.5B | 
| 144326 | Corrections in the SAPDBA Version 4.6B | 
| 144325 | Corrections in the SAPDBA Version 4.6A | 
| 144323 | Corrections in SAPDBA Version 4.5B | 
| 143288 | SAPDBA: Super collective note | 
| 134592 | Importing the SAPDBA role (sapdba_role.sql) | 
| 125589 | Corrections in SAPDBA Version 4.5A | 
| 125588 | Corrections in SAPDBA version 4.0B | 
| 125587 | Corrections in SAPDBA Version 3.1I | 
| 124608 | Corrections in BR programs version 4.5A | 
| 124607 | Corrections in BR programs version 4.0B | 
| 124606 | Corrections in BR programs version 3.1I | 
| 43484 | Collective note: General DBA | 
| 29864 | SAPDBA - BRBACKUP release dependencies | 
| 23345 | Consistency check of ORACLE database | 
| 19466 | Downloading SAP kernel patches |