Solution : https://service.sap.com/sap/support/notes/369511 (SAP Service marketplace login required)
Key words : 
additional key words condition maintenance, ale master data distribution, purchasing info records, enter selection text ', ale distribution, selection text, info record, report rm06inp0, eine-prdat, message cond_a
Related Notes : 
       
| 773516 | RM06INP0 - What are those check boxes for ? | 
| 392988 | Consulting: Prices in info record and RM06INP0 | 
| 320456 | RM06ENP0 correction price if pricing date in future |