SAP CNV_NCE_INITIALIZE_MAPPINGS Function Module for Extend NRIV ranges by adding necessary years









CNV_NCE_INITIALIZE_MAPPINGS is a standard cnv nce initialize mappings SAP function module available within SAP R/3 or S/4 Hana systems, depending on your version and release level. It is used for Extend NRIV ranges by adding necessary years 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 cnv nce initialize mappings FM, simply by entering the name CNV_NCE_INITIALIZE_MAPPINGS into the relevant SAP transaction such as SE37 or SE38.

Function Group: CNV_NCE_BAS_SP1
Program Name: SAPLCNV_NCE_BAS_SP1
Main Program: SAPLCNV_NCE_BAS_SP1
Appliation area:
Release date: N/A
Mode(Normal, Remote etc): Remote-Enabled
Update:



Function CNV_NCE_INITIALIZE_MAPPINGS 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 'CNV_NCE_INITIALIZE_MAPPINGS'"Extend NRIV ranges by adding necessary years
  EXPORTING
   IV_GUID =  "NCE project identifier
*  IT_FM =  "External conversion function modules
*  IF_RESET =  "Initialize mappings for all objects
*  IF_LOCK = 'X' "Set lock

 IMPORTING
   ET_NRMAP =  "NR mappings
   ET_DCMAP =  "One-to-one mappings
   ET_MSG =  "Messages
   ET_OBJECTS =  "Initialized objects

EXCEPTIONS
   GUID_NOT_FOUND = 1    KB_IS_EMPTY = 2    OBJECT_LOCKED = 3
.



IMPORTING Parameters details for CNV_NCE_INITIALIZE_MAPPINGS

IV_GUID - NCE project identifier

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

IT_FM - External conversion function modules

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

IF_RESET - Initialize mappings for all objects

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

IF_LOCK - Set lock

Data type: CNV_NCE_BOOL
Default: 'X'
Optional: Yes
Call by Reference: No ( called with pass by value option)

EXPORTING Parameters details for CNV_NCE_INITIALIZE_MAPPINGS

ET_NRMAP - NR mappings

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

ET_DCMAP - One-to-one mappings

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

ET_MSG - Messages

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

ET_OBJECTS - Initialized objects

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

EXCEPTIONS details

GUID_NOT_FOUND - GUID does not exist

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

KB_IS_EMPTY - No data in local KB

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

OBJECT_LOCKED - Object is locked

Data type:
Optional: No
Call by Reference: Yes

Copy and paste ABAP code example for CNV_NCE_INITIALIZE_MAPPINGS 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_iv_guid  TYPE CNV_NCE_GUID, "   
lv_et_nrmap  TYPE CNV_NCE_T_NRIV_MAP, "   
lv_guid_not_found  TYPE CNV_NCE_T_NRIV_MAP, "   
lv_it_fm  TYPE CNV_NCE_T_CONVERSION_FM, "   
lv_et_dcmap  TYPE CNV_NCE_T_DOC_MAP, "   
lv_kb_is_empty  TYPE CNV_NCE_T_DOC_MAP, "   
lv_et_msg  TYPE CNV_NCE_T_MSG, "   
lv_if_reset  TYPE CNV_NCE_BOOL, "   
lv_object_locked  TYPE CNV_NCE_BOOL, "   
lv_if_lock  TYPE CNV_NCE_BOOL, "   'X'
lv_et_objects  TYPE CNV_NCE_T_NROBJ. "   

  CALL FUNCTION 'CNV_NCE_INITIALIZE_MAPPINGS'  "Extend NRIV ranges by adding necessary years
    EXPORTING
         IV_GUID = lv_iv_guid
         IT_FM = lv_it_fm
         IF_RESET = lv_if_reset
         IF_LOCK = lv_if_lock
    IMPORTING
         ET_NRMAP = lv_et_nrmap
         ET_DCMAP = lv_et_dcmap
         ET_MSG = lv_et_msg
         ET_OBJECTS = lv_et_objects
    EXCEPTIONS
        GUID_NOT_FOUND = 1
        KB_IS_EMPTY = 2
        OBJECT_LOCKED = 3
. " CNV_NCE_INITIALIZE_MAPPINGS




ABAP code using 7.40 inline data declarations to call FM CNV_NCE_INITIALIZE_MAPPINGS

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_if_lock) = 'X'.
 
 


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