SAP CCSECP_CCNUM_DECRYPTION Function Module for









CCSECP_CCNUM_DECRYPTION is a standard ccsecp ccnum decryption SAP function module available within SAP R/3 or S/4 Hana systems, depending on your version and release level. It is used to perform a specific ABAP function and below is the pattern details, 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 ccsecp ccnum decryption FM, simply by entering the name CCSECP_CCNUM_DECRYPTION into the relevant SAP transaction such as SE37 or SE38.

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



Function CCSECP_CCNUM_DECRYPTION 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 'CCSECP_CCNUM_DECRYPTION'"
  EXPORTING
   I_ENCTYPE =  "
   I_GUID =  "

 IMPORTING
   E_CCNUM =  "
   E_CRYPTIC_HASH =  "

EXCEPTIONS
   DECRYPTION_ERROR = 1    INVALID_CARD_GUID = 2
.



IMPORTING Parameters details for CCSECP_CCNUM_DECRYPTION

I_ENCTYPE -

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

I_GUID -

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

EXPORTING Parameters details for CCSECP_CCNUM_DECRYPTION

E_CCNUM -

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

E_CRYPTIC_HASH -

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

EXCEPTIONS details

DECRYPTION_ERROR -

Data type:
Optional: No
Call by Reference: Yes

INVALID_CARD_GUID -

Data type:
Optional: No
Call by Reference: Yes

Copy and paste ABAP code example for CCSECP_CCNUM_DECRYPTION 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_e_ccnum  TYPE CCNUM, "   
lv_i_enctype  TYPE CCSECP_ENCTYPE, "   
lv_decryption_error  TYPE CCSECP_ENCTYPE, "   
lv_i_guid  TYPE CARD_GUID, "   
lv_e_cryptic_hash  TYPE CCSECP_CRYPTIC_HASH, "   
lv_invalid_card_guid  TYPE CCSECP_CRYPTIC_HASH. "   

  CALL FUNCTION 'CCSECP_CCNUM_DECRYPTION'  "
    EXPORTING
         I_ENCTYPE = lv_i_enctype
         I_GUID = lv_i_guid
    IMPORTING
         E_CCNUM = lv_e_ccnum
         E_CRYPTIC_HASH = lv_e_cryptic_hash
    EXCEPTIONS
        DECRYPTION_ERROR = 1
        INVALID_CARD_GUID = 2
. " CCSECP_CCNUM_DECRYPTION




ABAP code using 7.40 inline data declarations to call FM CCSECP_CCNUM_DECRYPTION

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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