SAP IWP1_CHECK_MPLAN_IN_BUFFER Function Module for NOTRANSL: Wartungsplan aus Puffer lesen, falls gepuffert

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IWP1_CHECK_MPLAN_IN_BUFFER is a standard iwp1 check mplan in buffer SAP function module available within SAP R/3 or S/4 Hana systems, depending on your version and release level. It is used for NOTRANSL: Wartungsplan aus Puffer lesen, falls gepuffert 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 iwp1 check mplan in buffer FM, simply by entering the name IWP1_CHECK_MPLAN_IN_BUFFER into the relevant SAP transaction such as SE37 or SE38.

Function Group: IWP1
Program Name: SAPLIWP1
Main Program: SAPLIWP1
Appliation area: I
Release date: N/A
Mode(Normal, Remote etc): Normal Function Module
Update:

Function IWP1_CHECK_MPLAN_IN_BUFFER 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 'IWP1_CHECK_MPLAN_IN_BUFFER'"NOTRANSL: Wartungsplan aus Puffer lesen, falls gepuffert
  EXPORTING
   I_WARPL =  "Maintenance Plan Number

 IMPORTING
   E_WMPLA =  "
   E_MPLA =  "

EXCEPTIONS
   MPLAN_NOT_IN_BUFFER = 1    NUMBER_INITIAL = 2 

.

IMPORTING Parameters details for IWP1_CHECK_MPLAN_IN_BUFFER

I_WARPL - Maintenance Plan Number

Data type: MPLA-WARPL
Optional: No
Call by Reference: Yes

EXPORTING Parameters details for IWP1_CHECK_MPLAN_IN_BUFFER

E_WMPLA -

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

E_MPLA -

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

EXCEPTIONS details

MPLAN_NOT_IN_BUFFER -

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

NUMBER_INITIAL -

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

Copy and paste ABAP code example for IWP1_CHECK_MPLAN_IN_BUFFER 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 IWP1_CHECK_MPLAN_IN_BUFFER

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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