Solution : https://service.sap.com/sap/support/notes/728545 (SAP Service marketplace login required)
Key words : 
positive receipt quantities, atp time series, sap service marketplace, minimum requirement reason, livecache application coding, lca build 03 build, apr/08/04 note 721575            note 721575, lca build 01, lca build 02, livecache requirements
Related Notes : 
       
| 773060 | Report for correcting incorrect ATP stock time series | 
| 721575 | Unable to read quantity tolerances w/ upper or lower limit 0 | 
| 684406 | Additional information on upgrading to SAP SCM 4.1 |