SAP FM_SUBSTRING_CHECK_EXISTANCE Function Module for Get descriptions of master data substrings

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FM_SUBSTRING_CHECK_EXISTANCE is a standard fm substring check existance SAP function module available within SAP R/3 or S/4 Hana systems, depending on your version and release level. It is used for Get descriptions of master data substrings 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 fm substring check existance FM, simply by entering the name FM_SUBSTRING_CHECK_EXISTANCE into the relevant SAP transaction such as SE37 or SE38.

Function Group: FMMD_SUBD_1
Program Name: SAPLFMMD_SUBD_1
Main Program: SAPLFMMD_SUBD_1
Appliation area:
Release date: N/A
Mode(Normal, Remote etc): Normal Function Module
Update:

Function FM_SUBSTRING_CHECK_EXISTANCE 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 'FM_SUBSTRING_CHECK_EXISTANCE'"Get descriptions of master data substrings
  EXPORTING
   I_MASDATID =  "Master Data ID
   I_STRID =  "Master Data Subdivision IDs
*  I_SUB1 =  "Substring # 1 of Commitment Item
*  I_SUB2 =  "Substring # 2 of Commitment Item
*  I_SUB3 =  "Substring # 3 of Commitment Item
*  I_SUB4 =  "Substring # 4 of Commitment Item
*  I_SUB5 =  "Substring # 5 of Commitment Item

 IMPORTING
   E_SUB1_EXISTS =  "Substring 1 exists
   E_SUB2_EXISTS =  "Substring 2 exists
   E_SUB3_EXISTS =  "Substring 3 exists
   E_SUB4_EXISTS =  "Substring 4 exists
   E_SUB5_EXISTS =  "Substring 5 exists

.

IMPORTING Parameters details for FM_SUBSTRING_CHECK_EXISTANCE

I_MASDATID - Master Data ID

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

I_STRID - Master Data Subdivision IDs

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

I_SUB1 - Substring # 1 of Commitment Item

Data type: FMMDCISUB1-CISUB1
Optional: Yes
Call by Reference: No ( called with pass by value option)

I_SUB2 - Substring # 2 of Commitment Item

Data type: FMMDCISUB2-CISUB2
Optional: Yes
Call by Reference: No ( called with pass by value option)

I_SUB3 - Substring # 3 of Commitment Item

Data type: FMMDCISUB3-CISUB3
Optional: Yes
Call by Reference: No ( called with pass by value option)

I_SUB4 - Substring # 4 of Commitment Item

Data type: FMMDCISUB4-CISUB4
Optional: Yes
Call by Reference: No ( called with pass by value option)

I_SUB5 - Substring # 5 of Commitment Item

Data type: FMMDCISUB5-CISUB5
Optional: Yes
Call by Reference: No ( called with pass by value option)

EXPORTING Parameters details for FM_SUBSTRING_CHECK_EXISTANCE

E_SUB1_EXISTS - Substring 1 exists

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

E_SUB2_EXISTS - Substring 2 exists

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

E_SUB3_EXISTS - Substring 3 exists

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

E_SUB4_EXISTS - Substring 4 exists

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

E_SUB5_EXISTS - Substring 5 exists

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

Copy and paste ABAP code example for FM_SUBSTRING_CHECK_EXISTANCE 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 FM_SUBSTRING_CHECK_EXISTANCE

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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