SAP CNV_NCE_GENERATE_MAP_OBJ Function Module for Generate mappings for a NR object









CNV_NCE_GENERATE_MAP_OBJ is a standard cnv nce generate map obj SAP function module available within SAP R/3 or S/4 Hana systems, depending on your version and release level. It is used for Generate mappings for a NR object 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 generate map obj FM, simply by entering the name CNV_NCE_GENERATE_MAP_OBJ 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): Normal Function Module
Update:



Function CNV_NCE_GENERATE_MAP_OBJ 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_GENERATE_MAP_OBJ'"Generate mappings for a NR object
  EXPORTING
   IV_GUID =  "NCE project identifier
   IV_OBJECT =  "Number range object
*  IV_FNAME =  "Function name with external conversion code
*  IT_RANGES =  "NCE number ranges
*  IF_SAVE = 'X' "Save mapping

 IMPORTING
   ET_NRMAP =  "Generated NR intervals mappings
   ET_DCMAP =  "One-to-one mappings from ME
   ET_MSG =  "Messages

EXCEPTIONS
   GUID_NOT_FOUND = 1    OBJ_NOT_FOUND = 2    NR_NOT_FOUND = 3
.



IMPORTING Parameters details for CNV_NCE_GENERATE_MAP_OBJ

IV_GUID - NCE project identifier

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

IV_OBJECT - Number range object

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

IV_FNAME - Function name with external conversion code

Data type: CNV_NCE_FNAM
Optional: Yes
Call by Reference: Yes

IT_RANGES - NCE number ranges

Data type: CNV_NCE_T_NR_RANGE
Optional: Yes
Call by Reference: Yes

IF_SAVE - Save mapping

Data type: ABAP_BOOL
Default: 'X'
Optional: Yes
Call by Reference: Yes

EXPORTING Parameters details for CNV_NCE_GENERATE_MAP_OBJ

ET_NRMAP - Generated NR intervals mappings

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

ET_DCMAP - One-to-one mappings from ME

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

ET_MSG - Messages

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

EXCEPTIONS details

GUID_NOT_FOUND - GUID does not exist

Data type:
Optional: No
Call by Reference: Yes

OBJ_NOT_FOUND - Object is not found

Data type:
Optional: No
Call by Reference: Yes

NR_NOT_FOUND - No number range information found

Data type:
Optional: No
Call by Reference: Yes

Copy and paste ABAP code example for CNV_NCE_GENERATE_MAP_OBJ 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_et_dcmap  TYPE CNV_NCE_T_DOC_MAP, "   
lv_iv_object  TYPE NROBJ, "   
lv_obj_not_found  TYPE NROBJ, "   
lv_et_msg  TYPE CNV_NCE_T_MSG, "   
lv_iv_fname  TYPE CNV_NCE_FNAM, "   
lv_nr_not_found  TYPE CNV_NCE_FNAM, "   
lv_it_ranges  TYPE CNV_NCE_T_NR_RANGE, "   
lv_if_save  TYPE ABAP_BOOL. "   'X'

  CALL FUNCTION 'CNV_NCE_GENERATE_MAP_OBJ'  "Generate mappings for a NR object
    EXPORTING
         IV_GUID = lv_iv_guid
         IV_OBJECT = lv_iv_object
         IV_FNAME = lv_iv_fname
         IT_RANGES = lv_it_ranges
         IF_SAVE = lv_if_save
    IMPORTING
         ET_NRMAP = lv_et_nrmap
         ET_DCMAP = lv_et_dcmap
         ET_MSG = lv_et_msg
    EXCEPTIONS
        GUID_NOT_FOUND = 1
        OBJ_NOT_FOUND = 2
        NR_NOT_FOUND = 3
. " CNV_NCE_GENERATE_MAP_OBJ




ABAP code using 7.40 inline data declarations to call FM CNV_NCE_GENERATE_MAP_OBJ

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_save) = 'X'.
 


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