SAP ISH_MM_REQUISITION_VERIFY Function Module for IS-H: Check Digital Signature

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ISH_MM_REQUISITION_VERIFY is a standard ish mm requisition verify SAP function module available within SAP R/3 or S/4 Hana systems, depending on your version and release level. It is used for IS-H: Check Digital Signature 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 ish mm requisition verify FM, simply by entering the name ISH_MM_REQUISITION_VERIFY into the relevant SAP transaction such as SE37 or SE38.

Function Group: NMM5
Program Name: SAPLNMM5
Main Program: SAPLNMM5
Appliation area:
Release date: N/A
Mode(Normal, Remote etc): Normal Function Module
Update:

Function ISH_MM_REQUISITION_VERIFY 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 'ISH_MM_REQUISITION_VERIFY'"IS-H: Check Digital Signature
  EXPORTING
   I_EINRI =  "IS-H: Institution
   I_LNRLM =  "IS-H MM: Sequence Number of a Material Requisition
   I_OBJECT =  "'O' - OU-Related, 'C' - Case-Related
*  I_SHOW = ' ' "IS-H: Boolean Data Type for ON (= 'X') and OFF (= ' ')
*  I_REQUISITION =  "
*  I_READ_DB =  "Read Requisition from Database

 IMPORTING
   E_ICON =  "IS-H: Icon for Digital Signature Status

EXCEPTIONS
   ERROR = 1 

.

IMPORTING Parameters details for ISH_MM_REQUISITION_VERIFY

I_EINRI - IS-H: Institution

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

I_LNRLM - IS-H MM: Sequence Number of a Material Requisition

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

I_OBJECT - 'O' - OU-Related, 'C' - Case-Related

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

I_SHOW - IS-H: Boolean Data Type for ON (= 'X') and OFF (= ' ')

Data type: ISH_ON_OFF
Default: SPACE
Optional: Yes
Call by Reference: No ( called with pass by value option)

I_REQUISITION -

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

I_READ_DB - Read Requisition from Database

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

EXPORTING Parameters details for ISH_MM_REQUISITION_VERIFY

E_ICON - IS-H: Icon for Digital Signature Status

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

EXCEPTIONS details

ERROR - Error

Data type:
Optional: No
Call by Reference: Yes

Copy and paste ABAP code example for ISH_MM_REQUISITION_VERIFY 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 ISH_MM_REQUISITION_VERIFY

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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