SAP UCT_DISPLAY_DOCUMENT Function Module for Display (Workflow) Document
UCT_DISPLAY_DOCUMENT is a standard uct display document SAP function module available within SAP R/3 or S/4 Hana systems, depending on your version and release level. It is used for Display (Workflow) Document 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 uct display document FM, simply by entering the name UCT_DISPLAY_DOCUMENT into the relevant SAP transaction such as SE37 or SE38.
Function Group: UCT9_04
Program Name: SAPLUCT9_04
Main Program: SAPLUCT9_04
Appliation area:
Release date: N/A
Mode(Normal, Remote etc): Normal Function Module
Update:

Function UCT_DISPLAY_DOCUMENT 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 'UCT_DISPLAY_DOCUMENT'"Display (Workflow) Document.
EXPORTING
IT_FFIX = "Fixed Characteristic Values
I_DOCNR = "Number of a Consolidation Document
I_DOCCAT = "Document Category
I_AREA = "Consolidation Area
IMPORTING Parameters details for UCT_DISPLAY_DOCUMENT
IT_FFIX - Fixed Characteristic Values
Data type: UC0_TS_FFIXOptional: No
Call by Reference: Yes
I_DOCNR - Number of a Consolidation Document
Data type: UC_DOCNROptional: No
Call by Reference: Yes
I_DOCCAT - Document Category
Data type: UC_DOCCATOptional: No
Call by Reference: Yes
I_AREA - Consolidation Area
Data type: UC_AREAOptional: No
Call by Reference: Yes
Copy and paste ABAP code example for UCT_DISPLAY_DOCUMENT 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_it_ffix | TYPE UC0_TS_FFIX, " | |||
| lv_i_docnr | TYPE UC_DOCNR, " | |||
| lv_i_doccat | TYPE UC_DOCCAT, " | |||
| lv_i_area | TYPE UC_AREA. " |
|   CALL FUNCTION 'UCT_DISPLAY_DOCUMENT' "Display (Workflow) Document |
| EXPORTING | ||
| IT_FFIX | = lv_it_ffix | |
| I_DOCNR | = lv_i_docnr | |
| I_DOCCAT | = lv_i_doccat | |
| I_AREA | = lv_i_area | |
| . " UCT_DISPLAY_DOCUMENT | ||
ABAP code using 7.40 inline data declarations to call FM UCT_DISPLAY_DOCUMENT
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.Search for further information about these or an SAP related objects