SAP FITP_GET_CUSTOMER_ID Function Module for
FITP_GET_CUSTOMER_ID is a standard fitp get customer id 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 fitp get customer id FM, simply by entering the name FITP_GET_CUSTOMER_ID into the relevant SAP transaction such as SE37 or SE38.
Function Group: FITP_CUSTOMER_PROGRAM
Program Name: SAPLFITP_CUSTOMER_PROGRAM
Main Program: SAPLFITP_CUSTOMER_PROGRAM
Appliation area:
Release date: 01-Jan-1970
Mode(Normal, Remote etc): Normal Function Module
Update:

Function FITP_GET_CUSTOMER_ID 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 'FITP_GET_CUSTOMER_ID'".
EXPORTING
CATEGORY = "
PROVIDER = "
PERS_NR = "
DATE = "
ASC_CATEGORY_TO_CHECK = "
* ASC_CATEGORY_ONLY = "
TABLES
CUSTOMER_ID = "
EXCEPTIONS
NO_CUSTOMER_ID_FOUND = 1
IMPORTING Parameters details for FITP_GET_CUSTOMER_ID
CATEGORY -
Data type: TA21P-CATEGORYOptional: No
Call by Reference: Yes
PROVIDER -
Data type: TA21P-PROVIDEROptional: No
Call by Reference: Yes
PERS_NR -
Data type: FTPT_PLAN-PERNROptional: No
Call by Reference: Yes
DATE -
Data type: SY-DATUMOptional: No
Call by Reference: Yes
ASC_CATEGORY_TO_CHECK -
Data type: TA21P-CATEGORYOptional: No
Call by Reference: Yes
ASC_CATEGORY_ONLY -
Data type: CHAR1Optional: Yes
Call by Reference: Yes
TABLES Parameters details for FITP_GET_CUSTOMER_ID
CUSTOMER_ID -
Data type: PS0475Optional: No
Call by Reference: No ( called with pass by value option)
EXCEPTIONS details
NO_CUSTOMER_ID_FOUND -
Data type:Optional: No
Call by Reference: No ( called with pass by value option)
Copy and paste ABAP code example for FITP_GET_CUSTOMER_ID 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_category | TYPE TA21P-CATEGORY, " | |||
| lt_customer_id | TYPE STANDARD TABLE OF PS0475, " | |||
| lv_no_customer_id_found | TYPE PS0475, " | |||
| lv_provider | TYPE TA21P-PROVIDER, " | |||
| lv_pers_nr | TYPE FTPT_PLAN-PERNR, " | |||
| lv_date | TYPE SY-DATUM, " | |||
| lv_asc_category_to_check | TYPE TA21P-CATEGORY, " | |||
| lv_asc_category_only | TYPE CHAR1. " |
|   CALL FUNCTION 'FITP_GET_CUSTOMER_ID' " |
| EXPORTING | ||
| CATEGORY | = lv_category | |
| PROVIDER | = lv_provider | |
| PERS_NR | = lv_pers_nr | |
| DATE | = lv_date | |
| ASC_CATEGORY_TO_CHECK | = lv_asc_category_to_check | |
| ASC_CATEGORY_ONLY | = lv_asc_category_only | |
| TABLES | ||
| CUSTOMER_ID | = lt_customer_id | |
| EXCEPTIONS | ||
| NO_CUSTOMER_ID_FOUND = 1 | ||
| . " FITP_GET_CUSTOMER_ID | ||
ABAP code using 7.40 inline data declarations to call FM FITP_GET_CUSTOMER_ID
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.| "SELECT single CATEGORY FROM TA21P INTO @DATA(ld_category). | ||||
| "SELECT single PROVIDER FROM TA21P INTO @DATA(ld_provider). | ||||
| "SELECT single PERNR FROM FTPT_PLAN INTO @DATA(ld_pers_nr). | ||||
| "SELECT single DATUM FROM SY INTO @DATA(ld_date). | ||||
| "SELECT single CATEGORY FROM TA21P INTO @DATA(ld_asc_category_to_check). | ||||
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