Solution : https://service.sap.com/sap/support/notes/620955 (SAP Service marketplace login required)
Key words : 
terms enterprise buyer professional edition, shopping cart solution sap_basis, inconsistent user master records, enter attribute 'material group', imported sap_basis support package 17, imported sap_basis support package 18, imported sap_basis support package 22, importing sap_aba support package 32, user master records, sap_basis support package 14
Related Notes : 
       
| 641960 | |
| 637859 | |
| 619598 | Support Package 07 for SRM 2.0 | 
| 608359 | |
| 601105 | Release restrictions R/3 Plug-in 2003.1 | 
| 593428 | BAPI_PO_CHANGE: New Include and structure enhancements | 
| 591440 | BAPI_PO_CHANGE: Line numbering services | 
| 591393 | SWD_API_WORKFLOW_GRAPHIC_GET reads incorrect workflow | 
| 589915 | Agent assignment + WI text after Support Package 18 imported | 
| 587551 | PAR-FOR-EACH-Syntax and SWA_EXPR_PARSE | 
| 586419 | Disturbing dummy data record in ESUH and runtime error | 
| 579987 | Dump due to incorrect interface 2: UESLL instead of ESLL | 
| 579205 | Dump due to incorrect interface: UESLL instead of ESLL | 
| 576350 | EBP3.5: Title page 'Check' in PPOMA_BBP: incorrect result | 
| 576349 | Terms of payment in the ECS | 
| 570683 | DDIC_TYPE_INCONSISTENCY for table REQADDRESS | 
| 561507 | BAPI_PO_CHANGE for services | 
| 560887 | Release restrictions R/3 Plug-in 2002.2 | 
| 550053 | EBP 3.5: Purchasing with value limit Incorrect purch. org. | 
| 549107 | FM Assignments is skipped in Enterprise buyer. | 
| 533877 | Pricing in EBP - Which IPC version? | 
| 532244 | Inexplicable errors in the price calculation | 
| 529276 | Locks with parameter | 
| 515499 | Release restrictions for R/3 Plug-In 2002.1 | 
| 514871 | Release restrictions for Plug-In Basis 6.20 2002.1 | 
| 510424 | ITS Version for Enterprise Buyer 3.5 | 
| 492235 | VI02/BAPI:Entry sheet with zero value or update termination | 
| 430917 | |
| 354638 | Incorrect number of decimal places for percentages | 
| 162391 | W5069 for BAPI_REQUISITION_CREATE |