SAP LINEITEM_ESR_READ Function Module for Determine ISR Number of Vendor

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LINEITEM_ESR_READ is a standard lineitem esr read SAP function module available within SAP R/3 or S/4 Hana systems, depending on your version and release level. It is used for Determine ISR Number of Vendor 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 lineitem esr read FM, simply by entering the name LINEITEM_ESR_READ into the relevant SAP transaction such as SE37 or SE38.

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

Function LINEITEM_ESR_READ 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 'LINEITEM_ESR_READ'"Determine ISR Number of Vendor
  EXPORTING
   I_BUKRS =  "Company Code
   I_LIFNR =  "Account Number of Supplier or Vendor
   I_WAERS =  "Currency Key
   I_SHKZG =  "Debit/Credit Indicator
*  I_FILKD =  "Account Number of the Branch

 IMPORTING
   E_ESRNR =  "ISR Subscriber Number

EXCEPTIONS
   ESR_NOT_ACTIVE = 1    CREDITOR_NOT_FOUND = 2 

.

IMPORTING Parameters details for LINEITEM_ESR_READ

I_BUKRS - Company Code

Data type: T001-BUKRS
Optional: No
Call by Reference: Yes

I_LIFNR - Account Number of Supplier or Vendor

Data type: LFA1-LIFNR
Optional: No
Call by Reference: Yes

I_WAERS - Currency Key

Data type: BKPF-WAERS
Optional: No
Call by Reference: Yes

I_SHKZG - Debit/Credit Indicator

Data type: BSEG-SHKZG
Optional: No
Call by Reference: Yes

I_FILKD - Account Number of the Branch

Data type: BSEG-FILKD
Optional: Yes
Call by Reference: No ( called with pass by value option)

EXPORTING Parameters details for LINEITEM_ESR_READ

E_ESRNR - ISR Subscriber Number

Data type: BSEG-ESRNR
Optional: No
Call by Reference: No ( called with pass by value option)

EXCEPTIONS details

ESR_NOT_ACTIVE - ISR procedure not active

Data type:
Optional: No
Call by Reference: Yes

CREDITOR_NOT_FOUND - Vendor not found

Data type:
Optional: No
Call by Reference: Yes

Copy and paste ABAP code example for LINEITEM_ESR_READ 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 LINEITEM_ESR_READ

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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