SAP PM_HLP_PREVENT_RECURSION Function Module for Keine rekursiven Aufrufe der Listen zulassen

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PM_HLP_PREVENT_RECURSION is a standard pm hlp prevent recursion SAP function module available within SAP R/3 or S/4 Hana systems, depending on your version and release level. It is used for Keine rekursiven Aufrufe der Listen zulassen 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 pm hlp prevent recursion FM, simply by entering the name PM_HLP_PREVENT_RECURSION into the relevant SAP transaction such as SE37 or SE38.

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

Function PM_HLP_PREVENT_RECURSION 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 'PM_HLP_PREVENT_RECURSION'"Keine rekursiven Aufrufe der Listen zulassen
CHANGING
*  SHLP =  "
*  CALLCONTROL =  "Control Structure for F4 Process with Search Help Exit

TABLES
*  SHLP_TAB =  "
*  RECORD_TAB =  "Search Help Result Structure

EXCEPTIONS
   INVALID_OBJECT = 1 

.

CHANGING Parameters details for PM_HLP_PREVENT_RECURSION

SHLP -

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

CALLCONTROL - Control Structure for F4 Process with Search Help Exit

Data type: DDSHF4CTRL
Optional: Yes
Call by Reference: No ( called with pass by value option)

TABLES Parameters details for PM_HLP_PREVENT_RECURSION

SHLP_TAB -

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

RECORD_TAB - Search Help Result Structure

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

EXCEPTIONS details

INVALID_OBJECT -

Data type:
Optional: No
Call by Reference: Yes

Copy and paste ABAP code example for PM_HLP_PREVENT_RECURSION 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 PM_HLP_PREVENT_RECURSION

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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