Solution : https://service.sap.com/sap/support/notes/1678749 (SAP Service marketplace login required)
Key words :
sql server r3szchk computes wrong values, 'nt 'schema/user mismatch resistent', schema/user mismatch, r3szchk computes size 0, prerequisites coding flaw, r3szchk coding, computed sizes, patchessap kernel 7, patch-level #210, sap kernel 7
Related Notes :
1656672 | tp getdbobjsize returns size 0 for all objects |
1086375 | User ID/Schema ID inconsistency in SQL database |