Solution : https://service.sap.com/sap/support/notes/1065366 (SAP Service marketplace login required)
Key words : 
creating stocks1356242 3   11  /sapapo/resources_lc_create runs indefinitely1337202   3     11 upgrade, incorrect time stream1236487 4 22 18 14 /sapapo/om_upgr_timestream1236352 3 00 18 14 /sapapo/cres_create_lc_res, incorrect time stream1236487 4    8  /sapapo/om_upgr_timestream1236352 3    11  /sapapo/cres_create_lc_res, note     prio sp  short text1449190     2   inconsistencies, spp stock transport requisitions1130049 3    0  bucket profile, 0 seconds1157521 4    5  analysis tool upgrade1153291  3     5 date shifts, time shift reason1159018 2    5  date shifts, note     prio       short text          sp, upgrade1406124 4   13  enhancement /sapapo/om_upgr_upload_analyse1403993   2     13 upgrade, log analysis1171241 3    6  time shifts
Related Notes : 
       
| 1449190 | Inconsistencies for plng matrixes after migration or upgrade | 
| 1406124 | Enhancement /SAPAPO/OM_UPGR_UPLOAD_ANALYSE | 
| 1403993 | Upgrade: Comparison indicates error w/ external constraints | 
| 1382941 | Upgrade: Locking conflict when creating stocks | 
| 1356242 | /SAPAPO/RESOURCES_LC_CREATE runs indefinitely | 
| 1351213 | New check in sapapo/om_check_activities (RC 365) | 
| 1337202 | Upgrade: Status of activities is changed | 
| 1297605 | New check in /SAPAPO/OM_CHECK_ACTIVITIES | 
| 1290534 | Upgrade: Error-tolerant job overview | 
| 1241534 | Rescheduling at the end of upload (upgrade) | 
| 1239634 | /sapapo/om_check_activities: I/O nodes and category types | 
| 1237366 | /SAPAPO/OM_UPGR_TSTR_CHECK: Different time stream (SimSess) | 
| 1237075 | /SAPAPO/OM_UPGR_TSTR_CHECK: Incorrect time stream | 
| 1236487 | /sapapo/om_upgr_timestream | 
| 1236352 | /SAPAPO/CRES_CREATE_LC_RES: COMPUTE_FLOAT_ZERODIVIDE | 
| 1229835 | Time shifts during upload | 
| 1229768 | Upgrade: Avoiding misuse | 
| 1226145 | Upgrade to SCM 5.1: Comparison displays many errors | 
| 1226120 | Bucket profile with downtimes: Error 17443 | 
| 1223339 | /SAPAPO/REST02: Incorrect day for valid-to in time stream | 
| 1174222 | Short dump while saving resource in liveCache | 
| 1172284 | Analysis tool for Support for the log analysis | 
| 1171241 | Time shifts during upload | 
| 1160915 | Upgrade comparison: Time shift reason | 
| 1159018 | Date shifts of 0 seconds | 
| 1157521 | Analysis tool upgrade | 
| 1153291 | Date shifts during upgrade | 
| 1152587 | /SAPAPO/PEGAREA_LC_CREATE terminates w/ blank error message | 
| 1149106 | Upgrade from SCM 5.0 to SCM 5.1: Traffic light behavior | 
| 1144719 | Upgrade: /SAPAPO/OM_UPLOAD_TABL does not exist | 
| 1137847 | Upgrade: Lock problems with SPP stock transport requisitions | 
| 1135501 | Upgrade to SCM 5.1: Fixed pegging relationships disappear | 
| 1130049 | Bucket profile with downtimes: Error 17443 | 
| 1124119 | Bucket profile with downtimes: Error 17443 | 
| 1101138 | Upgrade from 5.0 to 5.1: GETWA_NOT_ASSIGNED | 
| 1096655 | /SAPAPO/OM_UPGR_UPLOAD_ANALYSE: Stock creation | 
| 1095040 | /sapapo/om_lc_upgrade_51: D1 remains inactive | 
| 1089308 | Error during creation of resources in liveCache | 
| 1081461 | Runtime: Counting liveCache transaction data | 
| 1081046 | Dump in /SAPAPO/OM_LC_UPGRADE_51: Inconsistent data types | 
| 1073183 | Upgrade or download/upload: Reducing the comparison runtime | 
| 1055588 | Upgrade to SCM 5.X or SCM 7.0 and Unicode conversion | 
| 1018506 | Prerequisites for the upgrade to SCM 5.1 | 
| 1010762 | Add. info. on upgrading to SAP SCM 5.1 ABAP | 
| 955473 | Resources not created in liveCache | 
| 954559 | /SAPAPO/OM13: Additional check for incorrect clients | 
| 918238 | Check on invalid secondary resources | 
| 846953 | RPM: if RPM is not active, it must not be error message | 
| 809504 | Implementing notes for section C | 
| 796317 | Extended check in /sapapo/om_check_activities |