2824806 - MESSAGE_TYPE_X dump with error message AM006 thrown when editing a User's Email address

"Image/data in this KBA is from SAP internal systems, sample data, or demo systems. Any resemblance to real data is purely coincidental."

• When you edit the Email address of a User in the SAP system a MESSAGE_TYPE_X dump with error message AM006 is thrown
  
  
• The long text is AM006 = Reference missing for assignment person & to company address &
  
  
• Details and screenshot of the dump is as follows:
  
  

  Runtime Errors MESSAGE_TYPE_X
  ABAP Program CL_ADDR_PERSISTENCY_SZA0======CP

  Reference missing for assignment person PERSNUMBER to company address ADDRNUMBER
  Long text of the error message:
  Technical information about the message:
  Message class....... AM
  Number.............. 006
  Variable 1.......... PERSNUMBER
  Variable 2.......... ADDRNUMBER

  "MESSAGE_TYPE_X"
  "CL_ADDR_PERSISTENCY_SZA0======CP" bzw. CL_ADDR_PERSISTENCY_SZA0======CM00P
  "IF_ADDR_MODIFY~SAVE"
  
  

• SAP NetWeaver
• Release Independent

AM006, Reference missing for assignment person & to company address &, Reference missing for assignment person, MESSAGE_TYPE_X, CL_ADDR_PERSISTENCY_SZA0======CP, CL_ADDR_PERSISTENCY_SZA0======CM00P, IF_ADDR_MODIFY~SAVE , KBA , BC-SRV-ADR , Address Management / Business Address Services , Problem