SAP SSFC_BASE64_DECODE Function Module for

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SSFC_BASE64_DECODE is a standard ssfc base64 decode 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 ssfc base64 decode FM, simply by entering the name SSFC_BASE64_DECODE into the relevant SAP transaction such as SE37 or SE38.

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

Function SSFC_BASE64_DECODE 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 'SSFC_BASE64_DECODE'"
  EXPORTING
   B64DATA =  "
*  B64LENG =  "
*  B_CHECK =  "

 IMPORTING
   BINDATA =  "Binary Data

EXCEPTIONS
   SSF_KRN_ERROR = 1    SSF_KRN_NOOP = 2    SSF_KRN_NOMEMORY = 3    SSF_KRN_OPINV = 4    SSF_KRN_INPUT_DATA_ERROR = 5    SSF_KRN_INVALID_PAR = 6    SSF_KRN_INVALID_PARLEN = 7 

.

IMPORTING Parameters details for SSFC_BASE64_DECODE

B64DATA -

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

B64LENG -

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

B_CHECK -

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

EXPORTING Parameters details for SSFC_BASE64_DECODE

BINDATA - Binary Data

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

EXCEPTIONS details

SSF_KRN_ERROR -

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

SSF_KRN_NOOP -

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

SSF_KRN_NOMEMORY - Main Memory Not Sufficient

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

SSF_KRN_OPINV -

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

SSF_KRN_INPUT_DATA_ERROR -

Data type:
Optional: No
Call by Reference: Yes

SSF_KRN_INVALID_PAR - An SSF Parameter is Erroneous

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

SSF_KRN_INVALID_PARLEN - Length of an SSF Parameter is Erroneous

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

Copy and paste ABAP code example for SSFC_BASE64_DECODE 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 SSFC_BASE64_DECODE

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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