SAP REP_EAPS_HU_EVENT_1020 Function Module for PS-HU Reports: Get ALV Layout

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REP_EAPS_HU_EVENT_1020 is a standard rep eaps hu event 1020 SAP function module available within SAP R/3 or S/4 Hana systems, depending on your version and release level. It is used for PS-HU Reports: Get ALV Layout 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 rep eaps hu event 1020 FM, simply by entering the name REP_EAPS_HU_EVENT_1020 into the relevant SAP transaction such as SE37 or SE38.

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

Function REP_EAPS_HU_EVENT_1020 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 'REP_EAPS_HU_EVENT_1020'"PS-HU Reports: Get ALV Layout
  EXPORTING
   IS_REP_KEY =  "Rep.Framework: Combination of key fields: Group,ID,Versn
   IV_REP_SECT =  "Report Section ID

CHANGING
   CS_LAYOUT =  "ALV control: Layout structure
   CT_RETURN =  "Table with BAPI Return Information

.

IMPORTING Parameters details for REP_EAPS_HU_EVENT_1020

IS_REP_KEY - Rep.Framework: Combination of key fields: Group,ID,Versn

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

IV_REP_SECT - Report Section ID

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

CHANGING Parameters details for REP_EAPS_HU_EVENT_1020

CS_LAYOUT - ALV control: Layout structure

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

CT_RETURN - Table with BAPI Return Information

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

Copy and paste ABAP code example for REP_EAPS_HU_EVENT_1020 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 REP_EAPS_HU_EVENT_1020

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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