Song Huang - SAP: 6月 2011

2011年6月14日星期二

GuiXT Mobile puts inventory control in the customer's hands—literally.

Tune in to this live webinar and hear how Olin Brass empowered users to enter inventory transactions WHERE and WHEN needed to support real time inventory management with an SAP BOH (Balance On Hand) System that also improved accuracy. You'll then hear how Olin Brass used GuiXT to simplify those SAP transaction screens for use in mobile devices. GuiXT Mobile Solution Suite gives SAP customers fast connectivity to the SAP database without configuration to SAP, additional servers, or browser-based clients. GuiXT Mobile speeds up business operations, increases data integrity, and updates information from SAP transactions in real time.

The link address is:
http://ecohub.sdn.sap.com/irj/ecohub/home?rid=/hub/uuid/80581e3e-610f-2d10-17a1-ef7e3f1a85ef

GuiXT in Transaction Variants and Screen Variants

Use the GuiXT function to edit a GuiXT script from transaction variant maintenance. The script is then stored together with its corresponding screen variant in the database. The GuiXT process downloads the script to the frontend if no current version is already on the frontend. GuiXT scripts are transported along with their corresponding screen variants.

The link address is:
http://help.sap.com/saphelp_nw04/helpdata/en/7d/f63a22015111d396480000e82de14a/frameset.htm

GuiXT

GuiXT is a client–server] system that provides user interface customization to SAP solutions. While designed specifically for use with SAP software, and completely integrated with SAP, GuiXT solutions operate independently of SAP solutions. That enables firms to tailor “do-everything” SAP transaction screens to the narrower requirements of specific jobs within their organizations while leaving essential SAP coding untouched. The “hands-off” design simplifies development and testing significantly. GuiXT Solutions users report greatly improved productivity and accuracy while, at the same time, reducing training and support costs.

The link address is:
http://en.wikipedia.org/wiki/GuiXT

GuiXT Profile

Click on Edit->Profile in the GuiXT window in order to display and change the profile parameters.

The link address is:

http://www.synactive.com/docu_e/doc_profile.html

[Like] GuiXT - Moving fields between tabs

Screens with tabs are common in complex transactions dealing with lots of different fields. The tabs represent one way of grouping similar fields together. The user does not always appreciate this logical ordering, being more interested in simply finding a way to reach the relevant fields without clicking through all tabs.

The link address is:
http://www.synactive.de/docu_e/specials/tabs.html

[Link] SWITCHING, ENHANCING, AND ADAPTING STANDARD PROGRAMS

The state-of-the art technology to enhance and adapt SAP standard objects is the new Enhancement Framework (available as of ABAP 7.0). You should use if you are sure that you have done everything in terms of customizing and still not completely accomplished what you need.

The link address is:
http://www.sdn.sap.com/irj/sdn/abap?rid=/webcontent/uuid/2342e1f3-0b01-0010-a186-fdd404884050

[Link] SAP ABAP Performance Tuning Tips & Tricks Introduction

In this world of SAP programming, ABAP is the universal language. In most of the projects, the focus is on getting a team of ABAP programmers as soon as possible, handing over the technical specifications to them and asking them to churn out the ABAP programs within the “given deadlines”.

The link address is:
http://www.thespot4sap.com/Articles/SAPABAPPerformanceTuning_Introduction.asp

[Code] READ_TEXT

SO Header

DATA  BEGIN OF ITLINE OCCURS 0.
      INCLUDE STRUCTURE TLINE.
DATA  END OF ITLINE.
DATA  G_VGBEL LIKE THEAD-TDNAME.

G_VGBEL = VBAK-VBELN.

CALL FUNCTION 'READ_TEXT'
  EXPORTING
    ID       = '0001'
    LANGUAGE = 'M'
    NAME     = G_VGBEL
    OBJECT   = 'VBBK'
  TABLES
    LINES    = ITLINE
  EXCEPTIONS
    ID       = 1
    OTHERS   = 2.

SO Item

DATA  BEGIN OF ITLINE OCCURS 0.
      INCLUDE STRUCTURE TLINE.
DATA  END OF ITLINE.

DATA  G_VGBEL LIKE THEAD-TDNAME.

CONCATENATE VBAP-VBELN VBAP-POSNR G_VGBEL.

CALL FUNCTION 'READ_TEXT'
  EXPORTING
    ID       = '0001'
    LANGUAGE = 'M'
    NAME     = G_VGBEL
    OBJECT   = 'VBBP'
  TABLES
    LINES    = ITLINE
  EXCEPTIONS
    ID       = 1
    OTHERS   = 2.

[Func] Converting Material Quantities To Different Unit Of Measure

單位轉換

Example code:

IF GT_ITAB-VRKME EQ GT_ITAB-KMEIN OR
   GT_ITAB-KMEIN EQ SPACE.
  LV_LFIMG = GT_ITAB-LFIMG.
ELSE.
  CALL FUNCTION 'MATERIAL_UNIT_CONVERSION'
    EXPORTING
      INPUT    = GT_ITAB-LFIMG
      KZMEINH  = 'X'
      MATNR    = GT_ITAB-MATNR
      MEINH    = GT_ITAB-VRKME
      MEINS    = GT_ITAB-KMEIN
      TYPE_UMR = '3'
    IMPORTING
      OUTPUT   = LV_LFIMG.
ENDIF.

[Link] USING SAP JAVA CONNECTOR TO GENERATE ABAP DOCUMENTATION

The tool presented in this article is simple yet useful. We needed documentation for the maintenance and support of an application, which has a Web and Java user interface, and ABAP backend. In the middle is the SAP® Java Connector also known as JCO. We used JCO to extract information from the SAP backend system.

The link address is:

http://www.sdn.sap.com/irj/scn/go/portal/prtroot/docs/library/uuid/47b6cd90-0201-0010-5aba-b6b7474d4aff

[Code] Bills of material in the BAPI for create SO

使用 BAPI 建立含 BOM 的銷售訂單，重點在於先使用 BAPI_SALESORDER_SIMULATE 算出所有的 item no, 另外就是呼叫 BAPI_SALESORDER_CREATEFROMDAT2 時要使用 Exporting 參數 int_number_assignment = 'X'

Programming dynamic selections

You require two things before you can implement a dynamic selection in a logical database. One is a special statement in the database program's selection include (DBxxxSEL). This special statement ensures that the user can enter the corresponding selection criterion. You enter the selection criterion for a dynamic selection in a different way from simply parameters or selection tables, and the program also evaluates it in a different way. Therefore, the selection statement must be tailored to the paritcular table so that the table can evalutate this selection criterion. This section will introduce you to the statements you require in more detail.

[Code] Lock Mechanism

Lock:

CALL FUNCTION 'ENQUEUE_E_TRDIR'
  EXPORTING
    name           = 'PROGRAM_RUNNING'
    _scope         = '1'
  EXCEPTIONS
    foreign_lock   = 1
    system_failure = 2
    OTHERS         = 3.
IF sy-subrc <> 0.
  CALL FUNCTION 'DEQUEUE_ALL'.
  MESSAGE e000(zsd01) WITH 'Err: Program running!'.
ENDIF.

Unlock:

CALL FUNCTION 'DEQUEUE_ALL'.

Reference Manual:

http://help.sap.com/saphelp_nwpi71/helpdata/EN/cf/21eed9446011d189700000e8322d00/frameset.htm

[BAPI] to create sales orders

BAPIs to create sales orders for Returns and Debit Memo Request
https://forums.sdn.sap.com/message.jspa?messageID=4222007

Hi,

I have to create a sales order for document type Returns as well as a debit memo request.The BAPI 'BAPI_SALESORDER_CREATEFROMDAT2' is giving the following error message for Debit Memo Request document creation as well as for Returns.

761 Unpermitted combination of business object BUS2032 and sales doc. category L

Working with files

Abap 的檔案處理
http://wiki.sdn.sap.com/wiki/display/ABAP/Working+with+files

Added by Sandra Rossi , last edited by Sandra Rossi on Nov 04, 2009 (view change) SHOW COMMENT

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[Link] Useful ABAP Function Modules

This page is intended to maintain documentation of useful function modules. This is needed because indexing and search of information will be easier here (When compared to searching in SE37). When this page starts growing, this can be structured in an area wise list.

The link address is:
https://wiki.sdn.sap.com/wiki/display/ABAP/Useful+ABAP+Function+Modules