SAP CRM_WFM_F4_CUST_FLD Function Module for F4 help for custom query fields

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CRM_WFM_F4_CUST_FLD is a standard crm wfm f4 cust fld SAP function module available within SAP R/3 or S/4 Hana systems, depending on your version and release level. It is used for F4 help for custom query fields 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 crm wfm f4 cust fld FM, simply by entering the name CRM_WFM_F4_CUST_FLD into the relevant SAP transaction such as SE37 or SE38.

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

Function CRM_WFM_F4_CUST_FLD 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 'CRM_WFM_F4_CUST_FLD'"F4 help for custom query fields
  EXPORTING
   IV_FIELD_ID =  "Custom field ID

 IMPORTING
   EX_SNAME =  "Short Description
   EX_IDX =  "Custom field index

.

IMPORTING Parameters details for CRM_WFM_F4_CUST_FLD

IV_FIELD_ID - Custom field ID

Data type: WFMC_QUERY_FIELD-FIELD_ID
Optional: No
Call by Reference: Yes

EXPORTING Parameters details for CRM_WFM_F4_CUST_FLD

EX_SNAME - Short Description

Data type: WFMC_FIELD_SEL_T-SNAME
Optional: No
Call by Reference: Yes

EX_IDX - Custom field index

Data type: WFMC_FIELD_SEL_T-FIELD_INDEX
Optional: No
Call by Reference: Yes

Copy and paste ABAP code example for CRM_WFM_F4_CUST_FLD 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 CRM_WFM_F4_CUST_FLD

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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