SAP FMHIE_UPDATE_HEADERS_BUFFER Function Module for Update buffer for header entries
FMHIE_UPDATE_HEADERS_BUFFER is a standard fmhie update headers buffer SAP function module available within SAP R/3 or S/4 Hana systems, depending on your version and release level. It is used for Update buffer for header entries 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 fmhie update headers buffer FM, simply by entering the name FMHIE_UPDATE_HEADERS_BUFFER into the relevant SAP transaction such as SE37 or SE38.
Function Group: FMHIE_HEADERS_DB_ACCESS
Program Name: SAPLFMHIE_HEADERS_DB_ACCESS
Main Program: SAPLFMHIE_HEADERS_DB_ACCESS
Appliation area:
Release date: N/A
Mode(Normal, Remote etc): Normal Function Module
Update:

Function FMHIE_UPDATE_HEADERS_BUFFER 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 'FMHIE_UPDATE_HEADERS_BUFFER'"Update buffer for header entries.
EXPORTING
I_S_HIE_KEY = "Basic Key for Budget Hierarchies
I_HEADER_OBJNR = "Object number for FM budgeting and AVC
I_HIE_ID = "Hierarchy ID
IMPORTING Parameters details for FMHIE_UPDATE_HEADERS_BUFFER
I_S_HIE_KEY - Basic Key for Budget Hierarchies
Data type: FMHIE_S_KEYOptional: No
Call by Reference: Yes
I_HEADER_OBJNR - Object number for FM budgeting and AVC
Data type: FMHIEHEADERS-HEADER_OBJNROptional: No
Call by Reference: Yes
I_HIE_ID - Hierarchy ID
Data type: FMHIE_HIE_IDOptional: No
Call by Reference: Yes
Copy and paste ABAP code example for FMHIE_UPDATE_HEADERS_BUFFER 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_i_s_hie_key | TYPE FMHIE_S_KEY, " | |||
| lv_i_header_objnr | TYPE FMHIEHEADERS-HEADER_OBJNR, " | |||
| lv_i_hie_id | TYPE FMHIE_HIE_ID. " |
|   CALL FUNCTION 'FMHIE_UPDATE_HEADERS_BUFFER' "Update buffer for header entries |
| EXPORTING | ||
| I_S_HIE_KEY | = lv_i_s_hie_key | |
| I_HEADER_OBJNR | = lv_i_header_objnr | |
| I_HIE_ID | = lv_i_hie_id | |
| . " FMHIE_UPDATE_HEADERS_BUFFER | ||
ABAP code using 7.40 inline data declarations to call FM FMHIE_UPDATE_HEADERS_BUFFER
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 HEADER_OBJNR FROM FMHIEHEADERS INTO @DATA(ld_i_header_objnr). | ||||
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