Solution : https://service.sap.com/sap/support/notes/433365 (SAP Service marketplace login required)
Key words : 
additional key words ehs27bsp02ohoccupational healthhealth center assignmentbasic dataehs_maintain_permedcent1ehspershc1, health center assignmenthealth centers, prerequisites causethe person, attached correction instruction, key number, medical center, symptom component, occupational healthmodule, assigned correctly, incorrect conversion
Related Notes : 
       
| 433132 | Incomplete proposal list | 
| 423411 | Corrections EH&S 2.7B: Support Package 02 |