Solution : https://service.sap.com/sap/support/notes/642614 (SAP Service marketplace login required)
Key words : 
solution change history date              short description-----------------------------------------------------------------------jan/09/2008   note 1121504 replaces note 1056728oct/09/2007      note 1092052, 636848dec/04/03       note 685532sep/16/02       version 0001, sapr/3 enterprise extension set, 2007       note 1056728oct/25/2005   notes 636841, additional information upgrade ehs, number range interval, modules ''industrial hygiene, modules 'industrial hygiene, current wwi version, wwi generation server
Related Notes : 
       
| 1223650 | Message CB01 203 and the check to see if EH&S is active | 
| 1157472 | FAQ: Dangerous goods problems after upgrade/EHS installation | 
| 1121504 | EH&S Waste Management system upgrade | 
| 1092052 | Usage of function module CVFD_DOC_IN_DISTORDER_CHOP | 
| 1021842 | Processing methods for report symbols | 
| 950257 | Value assignments are not displayed | 
| 865800 | DG: Performance optimization for SD interfaces | 
| 757142 | Additional inform. upgr. EHS to Enterprise PLM or ERP 2004 | 
| 692664 | Dangerous goods: Upgrade EH&S 2.2B to higher EH&S versions | 
| 685532 | Add. information upgrade EHS on Enterprise PLM 1.10 or 2.00 | 
| 666925 | SAP R/3 Enterprise Extension Set 200: Activation switch | 
| 643431 | Reducing the number range interval of EHS_NEWPER | 
| 636848 | Conversion of field PERSON_ID into T7EHS00_MAPPERNR | 
| 636841 | Conversion of OH basic data due to new table fields | 
| 611258 | Activation error of view VT7EHS00_QTOPREL | 
| 565054 | Upgrading EH&S 2.2B to higher versions of EH&S |