SAP ISU_IL_SERVICE_APPSCHD_TAB Function Module for Service Appointment Scheduling

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ISU_IL_SERVICE_APPSCHD_TAB is a standard isu il service appschd tab SAP function module available within SAP R/3 or S/4 Hana systems, depending on your version and release level. It is used for Service Appointment Scheduling 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 isu il service appschd tab FM, simply by entering the name ISU_IL_SERVICE_APPSCHD_TAB into the relevant SAP transaction such as SE37 or SE38.

Function Group: EEWM_ISU_IL_SERVICE
Program Name: SAPLEEWM_ISU_IL_SERVICE
Main Program: SAPLEEWM_ISU_IL_SERVICE
Appliation area:
Release date: N/A
Mode(Normal, Remote etc): Remote-Enabled
Update:

Function ISU_IL_SERVICE_APPSCHD_TAB 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 'ISU_IL_SERVICE_APPSCHD_TAB'"Service Appointment Scheduling
  EXPORTING
   I_APPSCHD_GUID =  "Globally Unique Identifier
   IS_APPSCHD =  "Structure for service appointment scheduling

TABLES
   ET_APPSCHD =  "Structure for Displaying Time Slots in ALV
   ET_APPSLOTS =  "Appointment scheduling time slot dates
   ET_RETURN =  "Return Parameter

.

IMPORTING Parameters details for ISU_IL_SERVICE_APPSCHD_TAB

I_APPSCHD_GUID - Globally Unique Identifier

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

IS_APPSCHD - Structure for service appointment scheduling

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

TABLES Parameters details for ISU_IL_SERVICE_APPSCHD_TAB

ET_APPSCHD - Structure for Displaying Time Slots in ALV

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

ET_APPSLOTS - Appointment scheduling time slot dates

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

ET_RETURN - Return Parameter

Data type: BAPIRET2
Optional: No
Call by Reference: Yes

Copy and paste ABAP code example for ISU_IL_SERVICE_APPSCHD_TAB 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 ISU_IL_SERVICE_APPSCHD_TAB

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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