SAP ANST_CUSTOMER_CODE Function Module for Customer code

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ANST_CUSTOMER_CODE is a standard anst customer code SAP function module available within SAP R/3 or S/4 Hana systems, depending on your version and release level. It is used for Customer code 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 anst customer code FM, simply by entering the name ANST_CUSTOMER_CODE into the relevant SAP transaction such as SE37 or SE38.

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

Function ANST_CUSTOMER_CODE 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 'ANST_CUSTOMER_CODE'"Customer code
  EXPORTING
*  TRANS =  "Current Transaction Code

TABLES
   LT_TRACE_DATA =  "Customer Code
   LT_TRACE_P =  "Data from Trace customer code

EXCEPTIONS
   NO_DATA_FOUND = 1 

.

IMPORTING Parameters details for ANST_CUSTOMER_CODE

TRANS - Current Transaction Code

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

TABLES Parameters details for ANST_CUSTOMER_CODE

LT_TRACE_DATA - Customer Code

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

LT_TRACE_P - Data from Trace customer code

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

EXCEPTIONS details

NO_DATA_FOUND - No customer code found

Data type:
Optional: No
Call by Reference: Yes

Copy and paste ABAP code example for ANST_CUSTOMER_CODE 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 ANST_CUSTOMER_CODE

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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