2557606 - SPAM: Error during MAIN IMPORT 2EETW152 Cannot open file <data file>

•  You are running Support Package Manager (SPAM) to apply Support Packages
• In the MAIN IMPORT step similar error was reported:

Action log:

Import phase 'IMPORT_PROPER' (xx.xx.2017,  ) 
Error during executing the tp command 'tp IMPORT all SID ...' 
ERROR: stopping on error 12 during MAIN IMPORT   
....
2EETW152 Cannot open file "/usr/sap/trans/data/RITLREL.SAP"
R3trans.exe finished (0012).

Import log:

Main import                                                                                                                          
 Transport request   : SAPKITLREL                                                                                                    |
|        |   System              : SID                                                                                                          |
|        |   tp path             : tp                                                                                                            |
|        |   Version and release: 380.58.35 749                                                                                                  |
|        |                                                                                                                                       |
|        |   Cannot open file /usr/sap/trans/data/RITLREL.SAP                                                                         |
|        |   Main import                                                                                                                         |
|        |   End date and time : 20170829120509                                                                                                  |
|        |   Ended with return code:  ===> 12 <===                        

Systems running on SAP Netweaver

Disassemble Support Package, "Treatment of R3trans data files" ,  "Delete datafiles after import" , KBA , BC-UPG-OCS-SPA , Support package tools for ABAP , BC-CTS-TLS , Transport Tools , Problem