Solution : https://service.sap.com/sap/support/notes/100931 (SAP Service marketplace login required)
Key words : 
import post handling method rv_cond_table_gen_act_method, import post handling method g_generate_cust_after_import, additional key words rddexecl, table & entry & missing            vk871, table & entry & missing            gb308, post handling rv_cond_table_gen_act_method, post processing method, fi customizing data, error messages           vk870, error message           pu133
Related Notes : 
       
| 179204 | LIS: Error in method execution after transport | 
| 45456 | Synchronization in transport: Overview (3.0/3.1) |