SAP IUUC_REPL_SELECT_SCHEMA_HDR Function Module for Local end to access schema headers on remote system

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IUUC_REPL_SELECT_SCHEMA_HDR is a standard iuuc repl select schema hdr SAP function module available within SAP R/3 or S/4 Hana systems, depending on your version and release level. It is used for Local end to access schema headers on remote system processing and below is the pattern details for this FM, showing its interface including any import and export parameters, exceptions etc. there is also a full "cut and paste" ABAP pattern code example, along with implementation ABAP coding, documentation and contribution comments specific to this or related objects.

See here to view full function module documentation and code listing for iuuc repl select schema hdr FM, simply by entering the name IUUC_REPL_SELECT_SCHEMA_HDR into the relevant SAP transaction such as SE37 or SE38.

Function Group: IUUC_REPL_CONTENT_REMOTE
Program Name: SAPLIUUC_REPL_CONTENT_REMOTE
Main Program: SAPLIUUC_REPL_CONTENT_REMOTE
Appliation area:
Release date: N/A
Mode(Normal, Remote etc): Normal Function Module
Update:

Function IUUC_REPL_SELECT_SCHEMA_HDR pattern details

In-order to call this FM within your sap programs, simply using the below ABAP pattern details to trigger the function call...or see the full ABAP code listing at the end of this article. You can simply cut and paste this code into your ABAP progrom as it is, including variable declarations.

CALL FUNCTION 'IUUC_REPL_SELECT_SCHEMA_HDR'"Local end to access schema headers on remote system
  EXPORTING
   IV_RFC_DEST =  "Logical Destination (Specified in Function Call)

TABLES
   RT_REPL_HDR_DEEP =  "Deep table type for replication header
*  RT_REPL_MAP =  "Mapping between config_guid and MT_ID

EXCEPTIONS
   NO_AUTHORITY = 1    ERROR_READING_TABLES = 2    NO_RFC_CONNECTION = 3 

.

IMPORTING Parameters details for IUUC_REPL_SELECT_SCHEMA_HDR

IV_RFC_DEST - Logical Destination (Specified in Function Call)

Data type: RFCDEST
Optional: No
Call by Reference: Yes

TABLES Parameters details for IUUC_REPL_SELECT_SCHEMA_HDR

RT_REPL_HDR_DEEP - Deep table type for replication header

Data type: IUUC_T_REPL_HDR_DEEP
Optional: No
Call by Reference: No ( called with pass by value option)

RT_REPL_MAP - Mapping between config_guid and MT_ID

Data type: IUUC_REPL_MAP
Optional: Yes
Call by Reference: No ( called with pass by value option)

EXCEPTIONS details

NO_AUTHORITY - No authorization the target system

Data type:
Optional: No
Call by Reference: Yes

ERROR_READING_TABLES - Could not read tables on target system

Data type:
Optional: No
Call by Reference: No ( called with pass by value option)

NO_RFC_CONNECTION - Could not connect, e.g. function did not exist on target.

Data type:
Optional: No
Call by Reference: No ( called with pass by value option)

Copy and paste ABAP code example for IUUC_REPL_SELECT_SCHEMA_HDR Function Module

The ABAP code below is a full code listing to execute function module POPUP_TO_CONFIRM including all data declarations. The code uses the original data declarations rather than the latest in-line data DECLARATION SYNTAX but I have included an ABAP code snippet at the end to show how declarations would look using the newer method of declaring data variables on the fly. This will allow you to compare and fully understand the new inline method. Please note some of the newer syntax such as the @DATA is not available until a later 4.70 service pack (SP8), which i why i have stuck to the origianl for this example.

ABAP code using 7.40 inline data declarations to call FM IUUC_REPL_SELECT_SCHEMA_HDR

The below ABAP code uses the newer in-line data declarations. This allows you to see the coding differences/benefits of the later inline syntax. Please note some of the newer syntax below, such as the @DATA is not available until 4.70 EHP 8.

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