Where Used List (Class) for SAP ABAP Class Method /MRSS/IF_OPA_FILE-OPEN (Encapsulates Logic for File Processing)
SAP ABAP Class Method 
/MRSS/IF_OPA_FILE - OPEN (Encapsulates Logic for File Processing) is used by
| # | Object Type | Object Name | Object Description | Package | Structure Package | Software Component |
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| 1 |  Class |
/MRSS/CL_OPA_ABSTRACT_FILE Method: /MRSS/IF_OPA_FILE~OPEN
|
Superclass for File Processing |  /MRSS/OPA |
/MRSS/MAIN |
 MRSS_NW |
| 2 | Class |
/MRSS/CL_OPA_DATA_SOURCE Method: /MRSS/IF_OPA_DATA_SOURCE~SET_SOURCE
|
Class for Managing Different Data Sources | /MRSS/OPA |
/MRSS/MAIN |
MRSS_NW |
