SAP IUUC_RECON_COMP_F2F Function Module for IUUC Reconciliation Field to Field comparison
IUUC_RECON_COMP_F2F is a standard iuuc recon comp f2f SAP function module available within SAP R/3 or S/4 Hana systems, depending on your version and release level. It is used for IUUC Reconciliation Field to Field comparison 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 recon comp f2f FM, simply by entering the name IUUC_RECON_COMP_F2F into the relevant SAP transaction such as SE37 or SE38.
Function Group: IUUC_VERIFICATION
Program Name: SAPLIUUC_VERIFICATION
Main Program: SAPLIUUC_VERIFICATION
Appliation area:
Release date: N/A
Mode(Normal, Remote etc): Remote-Enabled
Update:

Function IUUC_RECON_COMP_F2F 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_RECON_COMP_F2F'"IUUC Reconciliation Field to Field comparison.
EXPORTING
I_MT_ID = "DMC: Indicator for Mass Transfer
I_ROWS_REC = "Block Size Records
I_CHKDEL = "Check Deleted Records
* I_MAXREC = "Natural number
* I_COMPLETE_CHECK = "boolean variable (X=true, -=false, space=unknown)
* I_KEY_SOURCE = 'R' "Single-Character Flag
* I_CHECK_KEYS = "boolean variable (X=true, -=false, space=unknown)
I_LOGHANDLE = "Application Log: Log handle
* I_UC_MODE = "boolean variable (X=true, -=false, space=unknown)
* I_CHECK_CONV_ERROR = "boolean variable (X=true, -=false, space=unknown)
* I_IGNORE_RAW_FIELDS = "boolean variable (X=true, -=false, space=unknown)
I_TABNAME = "Table Name
I_RUNID = "MWB: Run ID
I_TABCLASS = "Table category
I_SQLTAB = "Name of an SQL table or an appended table
I_RFCDEST_SND = "Logical Destination (Specified in Function Call)
I_RFCDEST_RCV = "Logical Destination (Specified in Function Call)
I_SND_SAPREL = "R/3 System, system release
I_RCV_SAPREL = "R/3 System, system release
I_ROWS_KEY = "Block Size Keys
EXCEPTIONS
RFC_COMMUNICATION_FAILURE = 1 RFC_SYSTEM_FAILURE = 2 GET_CLUSTER_INFO_FAILED = 3
IMPORTING Parameters details for IUUC_RECON_COMP_F2F
I_MT_ID - DMC: Indicator for Mass Transfer
Data type: DMC_MT_IDENTIFIEROptional: No
Call by Reference: No ( called with pass by value option)
I_ROWS_REC - Block Size Records
Data type: INT4Optional: No
Call by Reference: No ( called with pass by value option)
I_CHKDEL - Check Deleted Records
Data type: BOOLEANOptional: No
Call by Reference: No ( called with pass by value option)
I_MAXREC - Natural number
Data type: INT4Optional: Yes
Call by Reference: No ( called with pass by value option)
I_COMPLETE_CHECK - boolean variable (X=true, -=false, space=unknown)
Data type: BOOLEANOptional: Yes
Call by Reference: No ( called with pass by value option)
I_KEY_SOURCE - Single-Character Flag
Data type: CHAR1Default: 'R'
Optional: Yes
Call by Reference: No ( called with pass by value option)
I_CHECK_KEYS - boolean variable (X=true, -=false, space=unknown)
Data type: BOOLEANOptional: Yes
Call by Reference: No ( called with pass by value option)
I_LOGHANDLE - Application Log: Log handle
Data type: BALLOGHNDLOptional: No
Call by Reference: No ( called with pass by value option)
I_UC_MODE - boolean variable (X=true, -=false, space=unknown)
Data type: BOOLEANOptional: Yes
Call by Reference: No ( called with pass by value option)
I_CHECK_CONV_ERROR - boolean variable (X=true, -=false, space=unknown)
Data type: BOOLEANOptional: Yes
Call by Reference: No ( called with pass by value option)
I_IGNORE_RAW_FIELDS - boolean variable (X=true, -=false, space=unknown)
Data type: BOOLEANOptional: Yes
Call by Reference: No ( called with pass by value option)
I_TABNAME - Table Name
Data type: TABNAMEOptional: No
Call by Reference: No ( called with pass by value option)
I_RUNID - MWB: Run ID
Data type: DMC_RUNIDOptional: No
Call by Reference: No ( called with pass by value option)
I_TABCLASS - Table category
Data type: IUUC_TABCLASSOptional: No
Call by Reference: No ( called with pass by value option)
I_SQLTAB - Name of an SQL table or an appended table
Data type: SQLAPPDTABOptional: No
Call by Reference: No ( called with pass by value option)
I_RFCDEST_SND - Logical Destination (Specified in Function Call)
Data type: RFCDESTOptional: No
Call by Reference: No ( called with pass by value option)
I_RFCDEST_RCV - Logical Destination (Specified in Function Call)
Data type: RFCDESTOptional: No
Call by Reference: No ( called with pass by value option)
I_SND_SAPREL - R/3 System, system release
Data type: SYSAPRLOptional: No
Call by Reference: No ( called with pass by value option)
I_RCV_SAPREL - R/3 System, system release
Data type: SYSAPRLOptional: No
Call by Reference: No ( called with pass by value option)
I_ROWS_KEY - Block Size Keys
Data type: INT4Optional: No
Call by Reference: No ( called with pass by value option)
EXCEPTIONS details
RFC_COMMUNICATION_FAILURE - Communication Failure RFC
Data type:Optional: No
Call by Reference: Yes
RFC_SYSTEM_FAILURE - System Failure at RFC
Data type:Optional: No
Call by Reference: Yes
GET_CLUSTER_INFO_FAILED - Get Cluster Info failed
Data type:Optional: No
Call by Reference: Yes
Copy and paste ABAP code example for IUUC_RECON_COMP_F2F 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.| DATA: | ||||
| lv_i_mt_id | TYPE DMC_MT_IDENTIFIER, " | |||
| lv_rfc_communication_failure | TYPE DMC_MT_IDENTIFIER, " | |||
| lv_i_rows_rec | TYPE INT4, " | |||
| lv_i_chkdel | TYPE BOOLEAN, " | |||
| lv_i_maxrec | TYPE INT4, " | |||
| lv_i_complete_check | TYPE BOOLEAN, " | |||
| lv_i_key_source | TYPE CHAR1, " 'R' | |||
| lv_i_check_keys | TYPE BOOLEAN, " | |||
| lv_i_loghandle | TYPE BALLOGHNDL, " | |||
| lv_i_uc_mode | TYPE BOOLEAN, " | |||
| lv_i_check_conv_error | TYPE BOOLEAN, " | |||
| lv_i_ignore_raw_fields | TYPE BOOLEAN, " | |||
| lv_i_tabname | TYPE TABNAME, " | |||
| lv_rfc_system_failure | TYPE TABNAME, " | |||
| lv_i_runid | TYPE DMC_RUNID, " | |||
| lv_i_tabclass | TYPE IUUC_TABCLASS, " | |||
| lv_get_cluster_info_failed | TYPE IUUC_TABCLASS, " | |||
| lv_i_sqltab | TYPE SQLAPPDTAB, " | |||
| lv_i_rfcdest_snd | TYPE RFCDEST, " | |||
| lv_i_rfcdest_rcv | TYPE RFCDEST, " | |||
| lv_i_snd_saprel | TYPE SYSAPRL, " | |||
| lv_i_rcv_saprel | TYPE SYSAPRL, " | |||
| lv_i_rows_key | TYPE INT4. " |
|   CALL FUNCTION 'IUUC_RECON_COMP_F2F' "IUUC Reconciliation Field to Field comparison |
| EXPORTING | ||
| I_MT_ID | = lv_i_mt_id | |
| I_ROWS_REC | = lv_i_rows_rec | |
| I_CHKDEL | = lv_i_chkdel | |
| I_MAXREC | = lv_i_maxrec | |
| I_COMPLETE_CHECK | = lv_i_complete_check | |
| I_KEY_SOURCE | = lv_i_key_source | |
| I_CHECK_KEYS | = lv_i_check_keys | |
| I_LOGHANDLE | = lv_i_loghandle | |
| I_UC_MODE | = lv_i_uc_mode | |
| I_CHECK_CONV_ERROR | = lv_i_check_conv_error | |
| I_IGNORE_RAW_FIELDS | = lv_i_ignore_raw_fields | |
| I_TABNAME | = lv_i_tabname | |
| I_RUNID | = lv_i_runid | |
| I_TABCLASS | = lv_i_tabclass | |
| I_SQLTAB | = lv_i_sqltab | |
| I_RFCDEST_SND | = lv_i_rfcdest_snd | |
| I_RFCDEST_RCV | = lv_i_rfcdest_rcv | |
| I_SND_SAPREL | = lv_i_snd_saprel | |
| I_RCV_SAPREL | = lv_i_rcv_saprel | |
| I_ROWS_KEY | = lv_i_rows_key | |
| EXCEPTIONS | ||
| RFC_COMMUNICATION_FAILURE = 1 | ||
| RFC_SYSTEM_FAILURE = 2 | ||
| GET_CLUSTER_INFO_FAILED = 3 | ||
| . " IUUC_RECON_COMP_F2F | ||
ABAP code using 7.40 inline data declarations to call FM IUUC_RECON_COMP_F2F
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.| DATA(ld_i_key_source) | = 'R'. | |||
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