SAP USS_PREVENT_CHANGE Function Module for

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USS_PREVENT_CHANGE is a standard uss prevent change 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 uss prevent change FM, simply by entering the name USS_PREVENT_CHANGE into the relevant SAP transaction such as SE37 or SE38.

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

Function USS_PREVENT_CHANGE 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 'USS_PREVENT_CHANGE'"
  EXPORTING
   I_TABNAME =  "
   I_FIELDNAME =  "
   I_ARGUMENT =  "
   I_OPERATOR =  "
   I_LINE =  "

CHANGING
*  C_COUNTER =  "

TABLES
   EXTRACT =  "

.

IMPORTING Parameters details for USS_PREVENT_CHANGE

I_TABNAME -

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

I_FIELDNAME -

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

I_ARGUMENT -

Data type:
Optional: No
Call by Reference: Yes

I_OPERATOR -

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

I_LINE -

Data type: SY-TABIX
Optional: No
Call by Reference: Yes

CHANGING Parameters details for USS_PREVENT_CHANGE

C_COUNTER -

Data type: USS_COUNTER
Optional: Yes
Call by Reference: Yes

TABLES Parameters details for USS_PREVENT_CHANGE

EXTRACT -

Data type:
Optional: No
Call by Reference: Yes

Copy and paste ABAP code example for USS_PREVENT_CHANGE 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 USS_PREVENT_CHANGE

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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