SAP ISU_CHECK_SERVZUS Function Module for Check Service Interval Summary

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ISU_CHECK_SERVZUS is a standard isu check servzus SAP function module available within SAP R/3 or S/4 Hana systems, depending on your version and release level. It is used for Check Service Interval Summary 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 check servzus FM, simply by entering the name ISU_CHECK_SERVZUS into the relevant SAP transaction such as SE37 or SE38.

Function Group: EAWASTE01
Program Name: SAPLEAWASTE01
Main Program: SAPLEAWASTE01
Appliation area:
Release date: N/A
Mode(Normal, Remote etc): Normal Function Module
Update:

Function ISU_CHECK_SERVZUS 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_CHECK_SERVZUS'"Check Service Interval Summary
  EXPORTING
*  X_EWAOBJ =  "Header Data for Service Frequency
*  X_AB =  "Date from Which a Time Slice is Valid
*  X_BIS =  "Date at Which a Time Slice Expires

CHANGING
   XY_IEWAOBJH =  "Table of History Data on Service Frequency

EXCEPTIONS
   INTERNAL_ERROR = 1    GENERAL_FAULT = 2 

.

Customer Function user exits

Below is a list of CUSTOMER FUNCTION exit user exits that are available within this program and maybe relevant for this FM.
EXIT_SAPLEAWASTE01_002 Determine Billing-Relevant Values for Customer-Specific Fields
EXIT_SAPLEAWASTE01_003 Checks for Service Interval Grouping in Billing
EXIT_SAPLEAWASTE01_004 IS-U-WA: Change Structure IOPVAL with Custom Values
EXIT_SAPLEAWASTE01_007

IMPORTING Parameters details for ISU_CHECK_SERVZUS

X_EWAOBJ - Header Data for Service Frequency

Data type: EWAOBJ
Optional: Yes
Call by Reference: Yes

X_AB - Date from Which a Time Slice is Valid

Data type: ABZEITSCH
Optional: Yes
Call by Reference: Yes

X_BIS - Date at Which a Time Slice Expires

Data type: BISZEITSCH
Optional: Yes
Call by Reference: Yes

CHANGING Parameters details for ISU_CHECK_SERVZUS

XY_IEWAOBJH - Table of History Data on Service Frequency

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

EXCEPTIONS details

INTERNAL_ERROR -

Data type:
Optional: No
Call by Reference: Yes

GENERAL_FAULT -

Data type:
Optional: No
Call by Reference: Yes

Copy and paste ABAP code example for ISU_CHECK_SERVZUS 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_CHECK_SERVZUS

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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