[IDOC]  Segment Details

Hello,
          Can any one help me out .. where [which table ] we can get the Segment related data in R/3.
Thank you in advance...

Hi
Segment definitions are in tables:
  EDISEG
  EDISEGMENT
  EDISEGt
Segment data of IDOCs is stored in table
EDID4.
<b>reward if Helpful.</b>

Similar Messages

  • IDoc - Segment details for Confirmation Code in ME22N

    Hi Friends,
    I am doing Purchase Order Acknowledgement(855) - Inbound Scenario. I need the ConfirmationCode and Confirmation ControlKey fields in the segement of basic type ORDERS05. We couldnt find these two fields in the segments, can any one help me to find out the solution.
    Regards.
    Selva

    Hi Selva,
    add these 2 fields and create a segment in WE31. Add this segment to extension idoc in WE30.
    Link the Ext.idoc to msgtype in WE82.
    Try to fill the data at userexit level for added fields.
    Thanks
    Eswar

  • IDoc - Segment Details for Confirmation Code

    Hi Friends,
    I am doing Purchase Order Acknowledgement(855) - Inbound Scenario. I need the ConfirmationCode and Confirmation ControlKey fields in the segement of basic type ORDERS05. We couldnt find these two fields in the segments, can any one help me to find out the solution.
    Regards.
    Selva.

    Hi Selva,
    add these 2 fields and create a segment in WE31. Add this segment to extension idoc in WE30.
    Link the Ext.idoc to msgtype in WE82.
    Try to fill the data at userexit level for added fields.
    Thanks
    Eswar

  • Using IDOC FIDCCP02 - Filling Profitability Segment details

    HI Experts,
    Has any one used the Idoc type FIDCC2 for migration purposes and Filled the Profitability segment details with in that IDOC and posted successfully? Please let me know where to fill the profitaility segment fields as there are no relavent fields with in the idoc for these.
    Regards
    Rajeev K

    have you received a reply for this yet. I have the same issue that I am trying to resolve.
    Thanks,
    BG

  • Adding field in standard IDOC Segment E1EDL24

    Hello Friends,
    I have an urgent requirement that I have to extend IDOC segment E1EDL24 with two fields PABNR and LFSNR.
    When I tries to change the segment in WE31, it shows an error message that you can only modify the segments of customer namespace and cannot modify Standard IDOC Segments.
    Can we modify the standard IDOC segments, and if yes, how can we modify the standard IDOC segments. Please clarify.
    Points will be rewarded generously.
    Regards,
    Navin

    Hi Naveen,
    We cannot Modify the Standard segments. But we have to Create a new Segment and Add these fields.
    Then Create an Extended Idoc type
    Implement User Exits in Outbound And Inbound ..
    This is the Complete Steps and Info on this...with an Example...
    Enhancing ALE
    For example, if in an outbound interface you find that the IDOC type does not contain all the data you need to pass to the other system, you can extend the IDOC to accommodate the additional fields and enhance the ALE function modules to populate the fields. Similarly, if in an inbound interface, there is additional data that needs to be posted to the R/3 application, you can extend the IDOC type to have additional fields populated by the external system or translator or the other R/3 system and then enhance the inbound ALE function modules to post the additional data to the R/3 application.
    let us use the SAP Customer Master application as an example. Specifically, letâs focus on the IDOC extension and ALE function module enhancement of IDOC type DEBMAS02 and message type DEBMAS (Customer Master) and the IDOC reduction of message type MATMAS.
    IDOC EXTENSIONS
    Letâs first look at the concept of IDOC extension. SAP delivers Basic IDOC types such as DEBMAS02, MATMAS02, ORDERS02, and WMMBID01. By extending the Basic IDOC type, you are actually creating a new IDOC type. You create a new segment with the additional fields. This new segment has to be associated with one of the existing Basic IDOC segments. Then you create a new extension type, which is associated with the Basic IDOC type. This results in a new IDOC type. In order for ALE function modules to relate to this new IDOC type, the IDOC type is linked to the corresponding message type.
    Note that you should not add fields to existing segments but should create a new segment and associate it with an existing segment. This, in a nutshell, is the process of creating IDOC extensions.
    In our example, the Basic IDOC type DEBMAS02 is used to communicate Customer Master data to the SAP Customer Master application. Even though the application has a screen to enter and store a contact personâs business address (see Figure 1), DEBMAS02 does not have a segment or fields that communicate the contact personâs business address. If your business requires that this business address be communicated to the other system through the ALE interface for Customer Master, then you have to extend the DEBMAS02 IDOC type, and enhance the corresponding ALE function module.
    In DEBMAS02 the contact person fields are present in segment E1KNVKM and the business address of the contact person is stored on the SADR SAP table. You need to create a new segment, Z1SADRX, that is associated with E1KNVKM. This will be done in the process of creating an extension type ZDEBMASX. This extension type will then be associated with a new IDOC type, ZDEBMASZ. IDOC type ZDEBMASZ will be linked to message type DEBMAS for Customer Master. The final step in the IDOC extension process is to check the new objects. This check also verifies the structural integrity of the IDOC type. Letâs look at each of these steps in more detail.
    1. Create an Extension Type and a New Segment.
    Determine the fields on table SADR that you are going to provide for in the new segment Z1SADRX. You need fields for name, street, city, region, and country to give the business address of the contact person. You also need fields for the address number. ADRNR is a field in SAP tables such as SADR that uniquely identifies the address of an entity. This field is cross-referenced from other tables to the SADR table to obtain the full description of the address. Because this is an IDOC type for master data, the first field of the new segment will be MSGFN. The message function field informs the receiving system of the action to be taken for that particular segment. In the code that you write for populating the new segment, the value of the message function is the same as that of the parent segment E1KNVKM. In all, you will have 12 fields in segment Z1SADRX (see Table 1).
    To create an extension type and new segment:
    • Use transaction WE30 or from WEDI go to Development -> IDOC types.
    • Enter ZDEBMASX for Object Name.
    • Choose Extension Type.
    • Click on Create.
    • You will see a pop-up screen. Choose Create New, and enter a description. For version 4.x, enter DEBMAS02 in the Linked Basic Type field. Enter.
    • You will see a screen with ZDEBMASX and its description in the first line. Click on this line, and press Create. For version 4.x, expand the tree of segments, and place the cursor on E1KNVKM.
    • You will see a pop-up screen. Enter E1KNVKM as the reference segment. Enter.
    • For 4.x, press Create after placing the cursor on segment E1KNVKM.
    • You will see a line appear with E1KNVKM hierarchically below ZDEBMASX, with a description "Customer Master contact person (KNVK)."
    • Click on this line and press Create. You will receive a message indicating that the new segment being created will be a child segment of E1KNVKM. Enter. A pop-up box appears for the new segment.
    • Enter Z1SADRX as the segment type, 1 for Minimum, 1 for Maximum. Leave Mandatory segment unchecked. These entries imply that there is only one Z1SADRX segment for every occurrence of the E1KNVKM segment, and also that this segment is not mandatory. Note that if the parent segment is not mandatory, then the child segment should not be mandatory, because this could result in a syntax error during the creation or processing of the IDOC.
    • For 4.x, you must first create the IDOC segment Z1SADRX (Iâll explain why in a moment) from the menu path WEDI -> IDOC -> Development -> IDOC Segment.
    • Click on Segment Editor.
    • On the next screen, click on Create.
    • Enter a development class for the object. Enter.
    • This will take you to the screen for segment definition. Enter a description for the segment. Enter the field name, data element, and the data element documentation name. In most cases, all three fields may have the same values. If you are using a field in the segment that is not present in the ABAP/4 data dictionary, you must first create the domain, data element, field, and appropriate documentation before using it in the new segment.
    • Enter these three columns for all 12 fields. Save.
    • Click on Generate/Activate, F3 to step back.
    • From screen Maintain Segment, go to Segment Type -> Release. A checkbox now appears beside the segment definition Z1SADRX (see Figure 2). Check this box. Save.
    • Save again to store the descriptions of the segment, F3 to step back.
    • Save the extension type.
    It is possible to have several new segments with relevant Basic IDOC type parent segments in a single extension type. However, you can form only one IDOC type based on a single extension type.
    2. Create an IDOC Type.
    The next step is to create an IDOC type by associating the extension type that you created with the Basic IDOC type. This is a simple process:
    • From transaction WE30 or WEDI go to Development -> IDOC Types.
    • Enter ZDEBMASZ for Object Name.
    • Click on IDOC Type.
    • Click on Create.
    • Enter DEBMAS02 for Basic IDOC type.
    • Enter ZDEBMASX for extension type.
    • Enter a description.
    • Enter.
    • You will see a display of the composite IDOC type with all segments, including Z1SADRX (see Figure 3).
    It is possible to associate only one extension type with a Basic IDOC type for a given IDOC type. However, you can have multiple new segments in an extension type.
    3. Link IDOC Type to Message Type.
    The next step is to link the new IDOC type to its corresponding message type. This is important, because this relationship is referenced in the partner profile parameters where you specify the message type and IDOC type to be used for that particular representative system. To link the message type:
    • Use transaction WE82, or from WE30, go to Environment -> IDOC Type / Message Type, or from WEDI go to Development -> IDOC Type -> Environment Î IDOC Type / Message Type.
    • Click on Display <-> Change.
    • Click on New Entries.
    • Enter DEBMAS for message type.
    • Enter DEBMAS02 for Basic IDOC type.
    • Enter ZDEBMASX for extension type.
    • Enter your SAP R/3 release number for Release.
    • Save.
    This data is stored on the EDIMSG table and is accessed by several ALE processes to relate the message type to the IDOC type.
    4. Check the IDOC Type.
    Before checking the IDOC type for consistency, it is important to perform another step that releases the extension type to the IDOC type:
    • From WEDI go to Development -> IDOC Types -> Extras -> Release Type, or from transaction WE30 go to Extras -> Release Type.
    • For the Object Name ZDEBMASX and radio button Extension Type, click Yes.
    • The extension type has now been "released."
    You canât edit the extension type once itâs released. To cancel the release for further editing or deactivation, go to WE30 Î Extras Î Cancel release. The final step in the IDOC extension process is checking the validity of the IDOC type:
    • From transaction WE30 or WEDI go to Development -> IDOC types.
    • Enter ZDEBMASX for Object name.
    • Click on Extension Type.
    • From the Development Object menu select Check.
    • Repeat the operation for IDOC type ZDEBMASZ.
    • A check log will be generated for each run with details of correctness or errors (see Figure 4).
    In some situations it is possible to receive errors during the check process, especially segment length errors. The incorrect IDOC segment can be repaired and corrected by executing program RSEREPSG. This program checks the formal consistency and repairs incorrect segments. In test mode it will generate a log of formal correctness for the specified segment only. For the program to repair segments in normal mode, the underlying IDOC structures (DDIC structures) must be active. This program rectifies the lengths of the DDIC structures and not the fields themselves. RSEREPSG can also be used to change the person responsible for the object and the release flag.
    Menu paths may vary slightly depending on the release/version of SAP R/3, but the procedures and the principles are the same.
    ALE FUNCTION MODULE ENHANCEMENTS
    Having extended the IDOC type to contain additional fields for an inbound or outbound application, you now want to enhance ALE function modules for populating the additional segment on the outbound or applying the additional segment data on the inbound application.
    The core working code for ALE processes for a given application area is always encapsulated in ABAP/4 function modules. These function modules are associated with such control information as message types and process codes. So the ALE process checks this control information and derives the name of the function module to invoke for that particular IDOC processing from certain database tables. These function modules contain objects known as customer functions, which can be considered SAP Enhanced user exits. A function module is called at a particular point during the processing of the main program or function module, and it can be used to influence data processing at that point by adding code to the customer function. The customer function behaves like a normal function module and has import and export parameters, tables (internal tables) statement, and exception processing. Unlike a conventional user exit, customer functions give you the ability to modify only data available to you by the function moduleâs parameters and internal tables. While most ALE/EDI function modules are supported by customer functions, there are ALE/EDI processes that still use conventional user exits. There are a few ways to determine which function module to enhance for a given message type/process code:
    • For master data distribution, from SALE go to Extensions -> Master data distribution -> Setup additional data for message types. Search for message type DEBMAS in this example. You see an entry for DEBMAS associated with function module MASTERIDOC_CREATE_SMD_DEBMAS. This data is stored on table TBDME. The function module names for all master data message types follow this pattern: MASTERIDOC_CREATE_SMD_messagetype. This function module calls another function module of name MASTERIDOC_CREATE_DEBMAS or MASTERIDOC_CREATE_messagetype. Search for the words customer function, and you find several hits that can be used to add code to the function module.
    • From WEDI got to Control -> Inbound process codes -> Inbound with ALE service -> Processing by function module (transaction WE42), or from WEDI go to Control -> Outbound process codes -> Outbound with ALE service -> With function module (transaction WE41). There will be function modules associated with the process codes. For inbound, the function modules usually follow this pattern: IDOC_INPUT_messagetype: for example, IDOC_INPUT_CHRMAS for inbound characteristics master.
    • Use transaction WE57 or from WEDI go to Development -> Message/Application Object. The entries list the function module, Business Object, message type, and IDOC type that are used for inbound ALE/EDI interfaces.
    Customer functions are not specific only to ALE and EDI but also to all programs/modules in SAP R/3. Customer function is a SAP enhancement component; the other two types are menu and screen enhancements.
    All customer function exits are maintained in SAP enhancements and are found by using transaction SMOD. After executing transaction SMOD, pull down (F4) on the enhancement name field, and execute again. This provides you with a list of all SAP enhancements available. SAP enhancements are grouped by development class pertaining to an application area. Choose Application development R/3 SD master data distribution for development class VSV to lead to a screen that lists VSV00001 as an enhancement (see Figure 5). Press Component +/- to display its function exit components. There are four possible components listed, all of which are function exits (and are function modules) that are called from the ALE function modules in the form Call Customer Function Î001â. This is a special occurrence of the ABAP statement Call. Go to item Exit_SAPLVV01_ 001, which you need to enhance for the Customer Master outbound example of an IDOC extension. In the ALE-function module MASTERIDOC_CREATE_DEBMAS, the statement CALL Customer Function 001 is translated in the background to call component EXIT_SAPLVV01_001. Although this function exit can be edited using transaction SE37, you will use a simpler approach.
    When you use SAP enhancements and their components, you manage them with an SAP object known as a project, which is like an envelope containing the selected enhancements and their components. A project can be used to control the execution of components and to transport them to other clients and instances in SAP. Basically, the process involves creating a project, including enhancements and components that are to be enhanced, editing the components, and then activating the project. The following process creates a project for our example Customer Master IDOC extension:
    • Execute transaction CMOD.
    • Enter name of project, say CSTMAST1.
    • Click on Create.
    • Enter a description of the project.
    • Save.
    • Click on SAP Enhancements.
    • Enter VSV00001 for Enhancement.
    • Save.
    Once youâve created the project, edit the function exit components and activate the project. Remember that the code in the function exit enhancement will execute only if the project is activated. In fact, this is a convenient SAP enhancements feature, whereby the work in progress (developing code in the customer function) will not affect users of that application. When the code is completed, the project can be activated so the enhanced functionality takes effect. It can also be deactivated for maintenance.
    As mentioned earlier, customer functions (function exits) are embedded in ALE function modules and can be used to influence the creation and modification of IDOC data on an outbound application or to post additional or modified IDOC data to an inbound R/3 application. Function exits are similar to regular function modules, with import/export parameters, tables (internal tables), and exceptions.
    The two important factors to consider while developing the customer function are:
    1. The point in the ALE function module where the function exit occurs
    2. The data made available by the customer function that can be modified or posted to the R/3 application, based on the direction.
    Because some function modules have several customer functions, it is critical to choose the function exit best suited for that particular enhancement. Do not attempt to perform activities that the function exit is not designed for. The importance of this point is illustrated by the following description of enhancing function modules for outbound and inbound ALE interfaces.
    Outbound interfaces. In an outbound ALE interface you use function exits (customer functions) to populate additional segments created by an IDOC extension or to modify the existing IDOC data segments as per business requirements. Previously, you identified that enhancement VSV00001 has a component EXIT_SAPLVV01_001 (function exit), which can be used for populating the additional data segment Z1SADRX that you created in the IDOC extension ZDEBMASX (IDOC type ZDEBMASZ, based on Basic IDOC type DEBMAS02). You also learned that the ALE function module that calls this function exit is MASTERIDOC_CREATE_DEBMAS, which has a statement Call Customer Function 001.
    Browse the function module MASTERIDOC_CREATE_DEBMAS using transaction SE37. You will find that this customer function is invoked for every segment of IDOC type DEBMAS02. In fact, the function exit is called soon after the creation of an existing segment has been populated with data and appended to the IDOC data table (internal table). Also, the function exit is exporting the message type, IDOC type, and the segment name and is importing the IDOC extension type. It is also passing the IDOC data internal table. This indicates that the ALE function module is allowing you to populate additional segments for every existing segment and modify the existing segmentâs data.
    Letâs write ABAP/4 code to accomplish the task of populating IDOC segment Z1SADRX with a contact personâs business address:
    • From SE37, display function module MASTERIDOC_CREATE_ DEBMAS.
    • Find Customer Function 001.
    • Double-click on 001.
    • The function EXIT_SAPLVV01_001 will be displayed.
    • Double-click on INCLUDE ZXVSVU01.
    • You will be asked to create a new include object. Proceed as desired.
    • Enter code (as in Listing 1).
    • Be sure to perform a main program check (Function Module -> Check -> main program) and extended program check (Function module -> Check -> Extended check).
    Now that you have extended the IDOC and enhanced the ALE function module based on the requirements for the contact personâs business address on the Customer Master, letâs test the interface. You should create a logical system and define a port for this interface. You should also configure the Customer Distribution Model to indicate that message type DEBMAS is being distributed to this logical system. The only difference in configuration between a regular outbound ALE interface and an enhanced one is the partner profile definition. While maintaining the outbound parameters of the partner profile, make sure the IDOC type is ZDEBMASZ. The fields for Basic IDOC type and extension type are automatically populated with DEBMAS02 and ZDEBMASX, respectively.
    To maintain the contact personâs business address of a customer:
    • Use transaction BD12 or from BALE go to Master Data ->Customer -> Send and send that Customer Master record by executing the transaction after filling in the relevant fields such as customer number, message type, and logical system.
    • Use transaction WE02 or WE05 to verify the IDOC created. You should see the new segment Z1SADRX populated with the correct data.
    With SAP releases below 4.5B, you cannot capture changes to business address through change pointers because a change document object is not available for capturing business address changes, and also earlier releases have not been configured to write change documents for a contact personâs business address. If you would like this functionality, you can either create change document objects, generate function modules to create change documents, and perform ALE configuration to tie it in, or make a cosmetic change to the contact person screen data while changing the contact personâs business address so that it gets captured as a change to the Customer Master. Subsequently, the ALE enhancement that you performed captures the contact personâs business address.
    Inbound interfaces. The process for enhancing inbound ALE interfaces is similar for outbound, with a few exceptions; specifically in the coding of customer functions (function exits) for the ALE/EDI function modules.
    The first step is to create an IDOC extension for the specific Basic IDOC type by adding new segments at the appropriate hierarchy level: that is, associated to the relevant existing segment. Populate the data fields on the new segments with application data by the translator or external system/program before importing them into the R/3 System. Then, find the ALE function module that is invoked by the inbound processing. By browsing through the code or reading the documentation on the function exit enhancements using the SMOD transaction, identify the function exit in which you should place your code. The technique used in the code to post the additional or modified IDOC data to the application can vary based on the application rules and requirements, the data available at that point in processing, and the application function modules available to update the application tables. It is important to search first for application modules that process the data and see if they can be called within the function exit. If the additional data in the extended segments in specific to a custom table or resides in nonkey fields of a single or small set of tables, you may be able to update it directly by SQL statements in the function exit. This approach should be carefully evaluated and is certainly not highly recommended.
    Another option is to use Call Transaction from within the function exit to process the additional data. For example, in the case of message type WMMBXY for inbound goods movements from a warehouse management system, the standard interface creates batches for materials, but does not update its characteristics. In such a case, you can use Call Transaction MSC1 to create the batch and assign characteristic values to it from within the function exit provided.
    Error handling is a very important consideration when making enhancements to inbound ALE/EDI objects. In ALE and EDI inbound processing, workflow is used for handling errors at different levels such as technical and application. If workflow has been configured for the interface, the error messages and workflow items flow to the inbox of the named recipient(s).
    It is also critical to enhance the workflow that handles notifications of the inbound ALE/EDI process. In most scenarios this is not a very difficult task because SAP lets you influence the workflow parameters and messages in function exits (customer functions). You typically do this using flags and message codes to trigger certain workflow actions. If you conform to the status codes and flags stipulated for workflow processing, the enhancement could be error-free and seamless. In the case of an inbound IDOC with an extension, you should populate the EDIDC fields IDOCTYP (new IDOC type) and CIMTYP (extension type) accordingly.
    Reward if Helpful

  • How to change data element of IDOC segment

    HI Experts,
    I have copied a segment E1ISU_MEASUREMENT_MEA to ZE1ISU_MEASUREMENT_MEA.
    Now i want to change data element of one of the field of the segment.
    Please guide me how i can do it?
    is there any disadvantages of doing this?
    can we do it easily?
    please give me step by step instructions if possible .
    thanks in advance
    Anit

    Hi,
    When you want to modify the segment details of a particular IDoc, you could do the same by editing the segment details via t-code, WE19. Once you edit, click on, Outbound or Standard Inbound if your IDoc is Outbound or Inbound respectively. A new IDoc will get generated. The generated IDoc will be in "yellow" status, ready to be picked up by a batch job if there exists one. Else you need to manually process the IDoc via the respective program.
    ~ Bineah

  • Inbound idocs segment fields

    Hi,
    Iam new to idocs and a functional consultant. I need to know whenever we receive the inbound idocs and if i see the segments of the inbound idoc, do the fields which i see in the segments are the sap fields.????/ for instance if the inbound idoc needs to create a sales order, then the fields of the segments of such an inbound idoc are the normal sap sales order fields ??
    do i need to give functional specs to the abapers that whenever the inbound idocs is received the segments fields need to be mapped to sales order fields if such an idoc needs to create a sales order ??
    regards
    sachin

    Hi Sachin,
    Most of the IDoc segment fields are simmilar to SAP transaction fields e.g. most of the ORDERS IDoc segment fields will be simmilar to what you can see in VA01/VA02 screen fields.
    Some fields may have different names.
    In the case of few segments which may repeate in IDoc with different qualifiers (such as partner details, date segments), fields will be same but different qualifier value decides where these field values will be populated in the Order.
    If you are using standard function module to create Order, it will take care of mapping IDoc segment fields to VA01/VA02 screen fields. But if it is a Z function module, then you need to specify the mapping.
    Hope this information will help you.
    Regards,
    Mahesh Pakhale

  • How to populate IDOC segments...

    Hello Experts,
    I was just tasked to add new fields in an IDOC segment. My question is, how do I populate
    those newly created fields? The data will be coming from a purchase order.
    Thank you guys and take care!

    Hi,
    U cannot edit the existing segment u have to create a zsegment with the fields and then under the main segment u have to add this new segment..also u have create a extended idoc in ur case...then only u can add this new segment..also once u  create  a segment u have to release it...
    u have to write the code in the userexit only...
    check the sample code which i have done for my requirement for sales order..
    *&  Include           ZXVEDU02
    Program:        Function Module:EXIT_SAPLVEDC_002     Creation Date: 12-04-2006          *
    Program Type  : Outbound IDOC Enhancement                                                *
    Program Description:OutBound IDOC Enhancement                                            *
    Modification ID:001                                                                      *
    Date         : 25-05-2006                                                                *
    Description  : 1.The sales organization master data needs to be sent as supplier party
                     details.New segment ZZSALORG is created and attached to the parent
                     segment E1EDK01
                   2.Data required to be sent are:
                      1.NAME1- Sales organization name
                      2.STRAS- Address
                      3.TELFX- Fax number
                      4.TELF1- phone number.
                   3.ZZSALORG is filled with the above information.
    Modification ID:002                                                                      *
    Date         : 09-06-2006                                                                *
    Description  : A new field zstceg added to the segment zzdochdr and it was populated     *
                    by selecting stceg field from Kna1 table                                 *
    Modification ID:001                                                                      *
    Date         : 15-06-2006                                                                *
    Description  : 1.New segment ZZE1EDP01 is created and attached to the parent segment E1EDP01
                   2.Data required to be sent are:
                      1.POSEX- Item number
                      2.UEBTO- Overdelivery tolerance
                      3.UNTTO- Underdelivery tolerance
                   3.ZZE1EDP01 is filled with the above information.
    *-- Data Declaration--
    *-- Constant Declaration--
    CONSTANTS: c_1(1)          TYPE c VALUE '1',
               c_langu         LIKE t005t-spras VALUE 'E',
               c_parvw         LIKE vbpa-parvw VALUE 'RG',
               c_e1edk01(7)    TYPE c VALUE 'E1EDK01',
               c_e1edk02(7)    TYPE c VALUE 'E1EDK02',
               c_e1edk17(7)    TYPE c VALUE 'E1EDK17',
               c_e1edka1(7)    TYPE c VALUE 'E1EDKA1',
               c_e1edk14(7)    TYPE c VALUE 'E1EDK14',
               c_004(3)        TYPE c VALUE '004',
               c_001(3)        TYPE c VALUE '001',
               c_002(3)        TYPE c VALUE '002',
               c_re(2)         TYPE c VALUE 'RE',
               c_we(2)         TYPE c VALUE 'WE',
               c_ag(2)         TYPE c VALUE 'AG',
               c_0010(4)       TYPE c VALUE '0010',
               c_zzdochdr(8)   TYPE c VALUE 'ZZDOCHDR',
               c_ze1edk02(8)   TYPE c VALUE 'ZE1EDK02',
               c_zze1edk17(9)  TYPE c VALUE 'ZZE1EDK17',
               c_zze1edka1(9)  TYPE c VALUE 'ZZE1EDKA1',
               c_pe(2)         TYPE c VALUE 'PE',
               c_y(1)          TYPE c VALUE 'Y',
               c_zze1email(9)  TYPE c VALUE 'ZZE1EMAIL',
               c_zzsalorg(8)   TYPE c VALUE 'ZZSALORG',
               c_zze1edp01(9)  TYPE c VALUE 'ZZE1EDP01',
               c_e1edp01(7)   TYPE c VALUE 'E1EDP01'.
    *-- Variables Declaration--
    DATA: lv_vbeln   LIKE vbak-vbeln,
          lv_country LIKE t005t-landx,
          lv_text1   LIKE t042z-text1,
          lv_vzskz   LIKE knb1-vzskz,
          lv_inco    LIKE tinct-bezei,
          lv_cadnr   LIKE akkp-cadnr,
          lv_pernr   LIKE pa0105-pernr,
          lv_parvw   LIKE tpar-parvw,
          lv_adrnr   LIKE tvko-adrnr,
          lv_zinso   LIKE t056z-zinso,
    Begin of Mod-002
          lv_stceg   TYPE stceg.
    End of Mod-002
    Begin of MOD-003
         lv_min_tol TYPE KWMENG,
         lv_max_tol TYPE KWMENG.
    End Of MOD-003
    TYPES:BEGIN OF t_vbfa,
            vbelv LIKE vbfa-vbeln,
            erdat TYPE erdat,
          END OF t_vbfa.
    DATA: i_akkp TYPE akkp.
    *-- WorkArea Declaration--
    DATA : wa_zdochdr   TYPE  zzdochdr,
           wa_ze1edk02  TYPE  zze1edk02,
           wa_ze1edk17  TYPE  zze1edk17,
           wa_zze1email TYPE  zze1email,
           wa_zzsalorg  TYPE  zzsalorg,
           wa_zze1edp01 TYPE  zze1edp01,
           wa_e1edk02   TYPE  e1edk02,
           wa_e1edk17   TYPE  e1edk17,
           wa_e1edka1   TYPE  e1edka1,
           wa_e1edk01   TYPE  e1edk01,
           wa_e1edp01   TYPE  e1edp01,
           wa_adrc      TYPE  adrc,
           wa_pa0105    TYPE  pa0105,
           wa_zze1edka1 TYPE  zze1edka1,
           wa_zzdochdr  TYPE  zzdochdr,
           wa_vbfa      TYPE  t_vbfa,
           wa_vbpa      TYPE  vbpa.
    *-- Move data to ZZDOCHDR Segment--
    CASE int_edidd-segnam.
      WHEN c_e1edk01.
        MOVE int_edidd-sdata TO wa_e1edk01.
    *--Begin of MOD001+(Modification ID 001)--
    *-- Filling of ZZSALORG segment--
        SELECT SINGLE adrnr
        FROM tvko
        INTO lv_adrnr
       WHERE vkorg EQ dxvbak-vkorg.
        IF sy-subrc EQ 0.
          SELECT SINGLE *
                   FROM adrc
                   INTO wa_adrc
                  WHERE addrnumber EQ lv_adrnr.
          wa_zzsalorg-salorg  = dxvbak-vkorg.
          wa_zzsalorg-name1   = wa_adrc-name1.
          wa_zzsalorg-name2   = wa_adrc-name2.
          wa_zzsalorg-stras   = wa_adrc-street.
          wa_zzsalorg-telf1   = wa_adrc-tel_number.
          wa_zzsalorg-telfx   = wa_adrc-fax_number.
          wa_zzsalorg-land1   = wa_adrc-country.
          wa_zzsalorg-strs2   = wa_adrc-str_suppl1.
          wa_zzsalorg-street2 = wa_adrc-str_suppl2.
          wa_zzsalorg-street3 = wa_adrc-str_suppl3.
          wa_zzsalorg-ort01   = wa_adrc-city1.
          wa_zzsalorg-pstlz   = wa_adrc-post_code1.
          wa_zzsalorg-regio   = wa_adrc-region.
          int_edidd-segnam = c_zzsalorg.
          CLEAR int_edidd-sdata.
          MOVE wa_zzsalorg TO int_edidd-sdata.
          APPEND int_edidd.
          CLEAR: wa_adrc,
                 wa_zzsalorg.
        ENDIF.
    *--End of MOD001+(Modification ID 001)--
        SELECT SINGLE text1
                 FROM t042z
                 INTO lv_text1
                 WHERE land1 EQ dxvbpa-land1
                   AND zlsch EQ dxvbkd-zlsch.
        READ TABLE dxvbpa INTO wa_vbpa WITH KEY vbeln = dxvbpa-vbeln
                                          parvw = c_parvw.
        IF sy-subrc EQ 0.
    Begin of Mod-002
          SELECT SINGLE stceg
          FROM kna1
          INTO lv_stceg
           WHERE kunnr = wa_vbpa-kunnr.
    End of Mod-002
          SELECT SINGLE vzskz
                   FROM knb1
                   INTO lv_vzskz
                   WHERE kunnr EQ wa_vbpa-kunnr
                     AND bukrs EQ dxvbak-bukrs_vf.
          IF sy-subrc EQ 0.
            SELECT SINGLE zinso
                     FROM t056z
                     INTO lv_zinso
                     WHERE vzskz EQ lv_vzskz
                       AND waers EQ wa_e1edk01-curcy.
            wa_zzdochdr-zdoctitle  = dobject-objky.
            wa_zzdochdr-zdate      = dobject-erdat.
            wa_zzdochdr-zmestyp    = dobject-kschl.
            wa_zzdochdr-zmedium    = dobject-nacha.
            wa_zzdochdr-zlang      = dobject-spras.
            wa_zzdochdr-zttype     = dxvbkd-kdkg1.
            wa_zzdochdr-zpaymethod = dxvbkd-zlsch.
            wa_zzdochdr-zpaytext   = lv_text1.
            wa_zzdochdr-zintonpymt = lv_zinso.
    Begin of Mod-002
            wa_zzdochdr-zstceg     = lv_stceg.
    End of Mod-002
            int_edidd-segnam = c_zzdochdr.
            CLEAR int_edidd-sdata.
            MOVE wa_zzdochdr TO int_edidd-sdata.
            APPEND int_edidd.
            CLEAR : wa_zzdochdr.
          ENDIF.
        ENDIF.
    *-- Move data to ZZE1EDK02 Segment--
      WHEN c_e1edk02.
        MOVE int_edidd-sdata TO wa_e1edk02.
        IF wa_e1edk02-qualf EQ c_004.
          SELECT SINGLE vbelv FROM vbfa INTO wa_vbfa
                             WHERE vbeln EQ lv_vbeln
                             AND   vbtyp_v EQ 'B'.
          IF sy-subrc EQ 0.
            SELECT SINGLE erdat FROM vbak INTO wa_vbfa
            WHERE vbeln EQ wa_vbfa-vbelv.
            int_edidd-segnam = c_ze1edk02.
            CLEAR int_edidd-sdata.
            MOVE wa_vbfa TO int_edidd-sdata.
            APPEND int_edidd.
            CLEAR wa_vbfa.
          ENDIF.
        ENDIF.                                  " IF ended for "IF wa_e1edk02-qualf = '004'" condition.
    **-- Move data to ZZE1EDK17 Segment--
      WHEN c_e1edk17.
        MOVE int_edidd-sdata TO wa_e1edk17.
        IF NOT dxvbkd-lcnum IS INITIAL.
          SELECT SINGLE inco1
                        inco2
                   FROM akkp
                   INTO i_akkp
                  WHERE lcnum EQ dxvbkd-lcnum.
          IF sy-subrc EQ 0.
            IF wa_e1edk17-qualf EQ c_001.
              wa_ze1edk17-lkond = i_akkp-inco1.
              wa_ze1edk17-qualf = wa_e1edk17-qualf.
              SELECT SINGLE bezei
                       FROM tinct
                       INTO lv_inco
                      WHERE spras EQ 'E'
                        AND inco1 EQ i_akkp-inco1.
              IF sy-subrc EQ 0.
                wa_ze1edk17-lktext = lv_inco.
              ENDIF.
            ELSEIF wa_e1edk17-qualf EQ c_002.
              wa_ze1edk17-qualf = wa_e1edk17-qualf.
              wa_ze1edk17-lktext = i_akkp-inco2.
            ELSE.
            ENDIF.
            int_edidd-segnam = c_zze1edk17.
            CLEAR int_edidd-sdata.
            MOVE wa_ze1edk17 TO int_edidd-sdata.
            APPEND int_edidd.
            CLEAR wa_ze1edk17.
          ENDIF.
        ENDIF.                                       " IF ended for not initial condition.
    *--Move data to zze1edka1 Segment--
      WHEN c_e1edka1.
        MOVE int_edidd-sdata TO wa_e1edka1.
    *--Checking the wa_e1edka1-parvw field for 'RE'--
        IF wa_e1edka1-parvw EQ c_re.
          IF NOT dxvbkd-lcnum IS INITIAL.
            SELECT SINGLE cadnr
             FROM akkp
             INTO lv_cadnr
            WHERE lcnum EQ dxvbkd-lcnum.
            IF sy-subrc EQ 0.
              SELECT SINGLE *
                       FROM adrc
                       INTO wa_adrc
                      WHERE addrnumber EQ lv_cadnr.
              wa_zze1edka1-parvw = wa_e1edka1-parvw.
              wa_zze1edka1-partn = wa_e1edka1-partn.
              wa_zze1edka1-land1 = wa_adrc-country.
              wa_zze1edka1-name1 = wa_adrc-name1.
              wa_zze1edka1-name2 = wa_adrc-name2.
              wa_zze1edka1-stras = wa_adrc-street.
              wa_zze1edka1-strs2 = wa_adrc-str_suppl1.
              wa_zze1edka1-ort01 = wa_adrc-city1.
              wa_zze1edka1-pstlz = wa_adrc-post_code1.
              wa_zze1edka1-regio = wa_adrc-region.
              int_edidd-segnam = c_zze1edka1.
              CLEAR int_edidd-sdata.
              MOVE wa_zze1edka1 TO int_edidd-sdata.
              APPEND int_edidd.
              CLEAR: wa_adrc,
                     wa_zze1edka1.
            ENDIF.
          ENDIF.
        ENDIF.                                               " IF ended for "IF wa_e1edka1-parvw EQ 'RE'" condition.
    *--Checking the wa_e1edka1-parvw field for 'WE'--
        IF wa_e1edka1-parvw EQ c_we.
          IF NOT dxvbkd-lcnum IS INITIAL.
            SELECT SINGLE cadnr
              FROM akkp
              INTO lv_cadnr
             WHERE lcnum EQ dxvbkd-lcnum.
            IF sy-subrc EQ 0.
              SELECT SINGLE *
                       FROM adrc
                       INTO wa_adrc
                      WHERE addrnumber EQ lv_cadnr.
              wa_zze1edka1-parvw = wa_e1edka1-parvw.
              wa_zze1edka1-partn = wa_e1edka1-partn.
              wa_zze1edka1-land1 = wa_adrc-country.
              wa_zze1edka1-name1 = wa_adrc-name1.
              wa_zze1edka1-name2 = wa_adrc-name2.
              wa_zze1edka1-stras = wa_adrc-street.
              wa_zze1edka1-strs2 = wa_adrc-str_suppl1.
              wa_zze1edka1-ort01 = wa_adrc-city1.
              wa_zze1edka1-pstlz = wa_adrc-post_code1.
              wa_zze1edka1-regio = wa_adrc-region.
              int_edidd-segnam = c_zze1edka1.
              CLEAR int_edidd-sdata.
              MOVE wa_zze1edka1 TO int_edidd-sdata.
              APPEND int_edidd.
              CLEAR: wa_adrc,
                     wa_zze1edka1.
            ENDIF.
          ENDIF.
        ENDIF.                                             " IF ended for "IF wa_e1edka1-parvw EQ 'WE'" condition.
    *--Checking the wa_e1edka1-parvw field for 'AG'--
        IF wa_e1edka1-parvw EQ c_ag.
          IF NOT dxvbkd-lcnum IS INITIAL.
            SELECT SINGLE cadnr
              FROM akkp
              INTO lv_cadnr
             WHERE lcnum EQ dxvbkd-lcnum.
            IF sy-subrc EQ 0.
              SELECT SINGLE *
                       FROM adrc
                       INTO wa_adrc
                      WHERE addrnumber EQ lv_cadnr.
              wa_zze1edka1-parvw = wa_e1edka1-parvw.
              wa_zze1edka1-partn = wa_e1edka1-partn.
              wa_zze1edka1-land1 = wa_adrc-country.
              wa_zze1edka1-name1 = wa_adrc-name1.
              wa_zze1edka1-name2 = wa_adrc-name2.
              wa_zze1edka1-stras = wa_adrc-street.
              wa_zze1edka1-strs2 = wa_adrc-str_suppl1.
              wa_zze1edka1-ort01 = wa_adrc-city1.
              wa_zze1edka1-pstlz = wa_adrc-post_code1.
              wa_zze1edka1-regio = wa_adrc-region.
              int_edidd-segnam = c_zze1edka1.
              CLEAR int_edidd-sdata.
              MOVE wa_zze1edka1 TO int_edidd-sdata.
              APPEND int_edidd.
              CLEAR: wa_adrc,
                     wa_zze1edka1.
            ENDIF.
          ENDIF.                                       " IF ended for "IF NOT dxvbkd-lcnum IS INITIAL" condition.
        ENDIF.                                         " IF ended for "IF wa_e1edka1-parvw EQ c_ag" condition.
    *--Checking the wa_e1edka1-parvw field for 'Y'--
        IF wa_e1edka1-parvw+0(1) EQ c_y.
          SELECT SINGLE parvw
                  FROM  tpar
                  INTO  lv_parvw
                  WHERE parvw EQ wa_e1edka1-parvw
                    AND nrart EQ c_pe.
          IF sy-subrc EQ 0.
            SELECT SINGLE pernr
              FROM vbpa
              INTO lv_pernr
              WHERE vbeln EQ dxvbpa-vbeln
              AND   parvw EQ lv_parvw.
            IF sy-subrc EQ 0.
              SELECT SINGLE usrid_long
               FROM pa0105
               INTO wa_pa0105-usrid_long
               WHERE  pernr EQ lv_pernr
                 AND usrty EQ c_0010.    " communication type email
              wa_zze1email-zparvw  = wa_e1edka1-parvw.
              wa_zze1email-zname   = wa_e1edka1-name1.
              wa_zze1email-zemail  = wa_pa0105-usrid_long.
              int_edidd-segnam = c_zze1email.
              CLEAR int_edidd-sdata.
              MOVE wa_zze1email TO int_edidd-sdata.
              APPEND int_edidd.
              CLEAR: wa_adrc,
                     wa_zze1email,
                     wa_pa0105.
            ENDIF.
          ENDIF.
        ENDIF.                              " IF ended for "IF wa_e1edka1-parvw EQ 'Y'" condition.
    *--Begin of MOD003 (Modification ID 003)--
    *-- Move data to ZZE1EDP01 Segment--
      WHEN c_e1edp01.
        MOVE int_edidd-sdata TO wa_e1edp01.
        wa_zze1edp01-posex = wa_e1edp01-posex.
         wa_zze1edp01-uebto = dxvbap-kwmeng + ( dxvbap-kwmeng * dxvbap-uebto / 100 ).
         wa_zze1edp01-untto = dxvbap-kwmeng - ( dxvbap-kwmeng  * dxvbap-untto / 100 ).
        wa_zze1edp01-uebto = dxvbap-uebto.
        wa_zze1edp01-untto = dxvbap-untto.
        int_edidd-segnam = c_zze1edp01.
        CLEAR int_edidd-sdata.
        MOVE wa_zze1edp01 TO int_edidd-sdata.
        APPEND int_edidd.
        CLEAR: wa_zze1edp01.
    *--End of MOD003 (Modification ID 003)--
      WHEN OTHERS.
    ENDCASE.
    Regards,
    Nagaraj

  • Idoc segments and Partner types

    Hi Experts,
    Will we be able to find the partner details from the IDoc segments.
    Thanks in Advance.
    Regards,
    Sridevi

    Hi,
    I want  to get a list of partners to whom a particular IDoc segment is sent.
    Thanks,
    Sridevi

  • IDOC Segments data?

    Hi,
    Can anyone tell in which tables is the IDOC segments data is stored?
    Rgds,
    Kanwar

    Hi,
    IDoc segment data is stored in strcuture like EDIDD.
    Suppose you have created IDoc,then the function module export parameter for Idoc data is IDOC_data(defined as IDOC_DATA STRUCTURE  EDIDD).
    then you can access data as below.
    LOOP AT IDOC_DATA.
        CASE IDOC_DATA-SEGNAM.
          WHEN 'E1EDP01'.    
            MOVE IDOC_DATA-SDATA TO E1EDP01.
    ***Here e1edp01 structure will give you details of ***individual field.       
        ENDCASE.
      ENDLOOP.
    Similarly you can access data for all segments.
    Thanks.
    Mark points if helpful.

  • IDOC Status 26: EDI: Syntax error in IDoc (segment cannot be identified).

    Hi All,
    I have created IDOC extension for IDOC Basic type "PROACT01" and have followed all required necessary steps but getting IDOC
    Status 26. EDI: Syntax error in IDoc (segment cannot be identified). The exact error is:
    Please check Error Details and the details of the steps I followed for Setting up IDOC Extension:
    Error Detail :
    EDI: Syntax error in IDoc (segment cannot be identified)
    Message no. E0078
    Diagnosis
    The segment ZPROSEG does not occur at the current level of the basic type PROACT01 (extension PROACTEX).
    This error can have several reasons:
    The segment ZPROSEG is assigned to a group whose header segment does not occur.
    The segment ZPROSEG does not exist in the syntax description of the basic type PROACT01 (extension PROACTEX).
    The sequence of segments in the group in which the segment appears is incorrect.
    Previous errors ('mandatory' segment or group missing) may be due to this error.
    Procedure
    Please check the IDoc or the syntax description of the basic type PROACT01 (extension PROACTEX).
    Can you please look at this problem and suggest what is wrong with IDOC Extension/Custome Segment?
    Below is the Details of the Steps which I have followed:
    1. Tcode WE31 - Created new custom Segment ZPROSEG with 4 fields. Released segment.
    2. TCode WE30 - Created IDOC Extension PROACTEX for Basic Type PROACT01. Released IDOC extension.
         Here when I run syntax check warning appears "No predecessors exist".  I am not sure if its okay!!
    3. TCode WE82 - Added Extension PROACTEX in the Message Type PROACT with BASIC Type PROACT01.
    4. TCode WE20 - Added IDOC Extension PROACTEX in the predefined partner profile in WE20 transaction.
    5. Added the following code in the Customer Exit EXIT_SAPLWVMI_001 include ZXWVMIU01 .
    DATA segnam(27).
    READ TABLE dedidd WITH KEY segnam = 'ZPROSEG'.
    IF sy-subrc NE 0.
    LOOP AT dedidd WHERE segnam = 'E1EDP31'.
    CLEAR dedidd.
    dedidd-segnam = 'ZPROSEG'.
    zproseg-matnr = 'Mat1'.
    zproseg-lgort = '001'.
    zproseg-gernr = 'SNo1'.
    zproseg-labst = 2.
    dedidd-sdata = zproseg.
    APPEND dedidd.
    ENDLOOP.
    ENDIF.
    Finally ran  transaction WVM2 (Transfer of Stock & Sales Data) to generate IDOC, its creating IDOC but when checked IDOC in WE05 its getting Status Error "26".
    Looking forward for your reply.
    Many thanks in advance.

    Hello,
    Actually you are appending the Z segment instead of inserting into the correct position. So the segment is added at the last, so hierarchy of segments is collapsed.
    So get the index of the previous segment E1EDP31 and increase the index by 1 and INSERT the Z segment with that new index as below.
    LOOP AT dedidd WHERE segnam = 'E1EDP31'.
    lv_index = sy-tabix. " <<--
    ADD 1 TO lv_index. " <<--
    CLEAR dedidd.
    dedidd-segnam = 'ZPROSEG'.
    zproseg-matnr = 'Mat1'.
    zproseg-lgort = '001'.
    zproseg-gernr = 'SNo1'.
    zproseg-labst = 2.
    dedidd-sdata = zproseg.
    *APPEND dedidd.
    INSERT dedidd INDEX lv_index. " <<---
    ENDLOOP.
    Here actually we are insering the record inside the LOOP and it regenerates the index again. It is not actually a good practice.
    So the best practice is get the index and generate the segment inside the loop, store them into another internal table, come out the loop and insert the Z segments into DEDIDD by looping the new internal table.

  • Chanding the content in an IDOC segment at runtime

    Hi Experts,
    I have funny issue with modification of the data in an IDOC segment. Below is the description of the issue:
         I am using the IDoc type FIDCC2.FIDCCP02. I have to populate the value for field 'KTOSL' of the
         segment E1FISEG. I wrote the logic in user exit EXIT_SAPLF050_006. It is getting triggered and the
         logic is updating the values in the IDOC_DATA internal table properly.
         When the IDoc is generated, I observed that the value for this field is not updated in IDoc Segment.
    Could you please suggest where I went wrong.
    Ramana

    Hi Neha,
    Thank you for the responce.
    We need not to fill all the 21 fields before the field KTOSL. Because I was using the work area to modify the internal table based on the index.
    One thing I can conclude is that we cannot change the values in the standard segments of a stanrd Idoc type. By the time you enter in the processing Functinal Module, the Idoc number would have been generated. So the modification we carry out are just updating the internal table which of no effect. The right way is that find the place where the values getting updated to the data base and change values as required. These changed values can be founf in the data base but not in the IDoc generated.
    Neha one more query for the clarification,could you ever delt with the down payment requests through IDocs. If so please share the details.
    Ramana

  • EDI: Syntax error in IDoc (segment cannot be identified)

    Hi All,
    Im facing the below error EDI: Syntax error in IDoc (segment cannot be identified).
    And this error is coming only for few idocs rest are getting processed successfully.
    Message no. E0078
    Diagnosis
    The segment E1EDP03 does not occur at the current level of the basic type ORDERS05 (extension ).
    This error can have several reasons:
    The segment E1EDP03 is assigned to a group whose header segment does not occur.
    The segment E1EDP03 does not exist in the syntax description of the basic type ORDERS05 (extension ).
    The sequence of segments in the group in which the segment appears is incorrect.
    Previous errors ('mandatory' segment or group missing) may be due to this error.
    Procedure
    Please check the IDoc or the syntax description of the basic type ORDERS05 (extension ).
    Please suugest.
    Thanks,
    Spandana

    Hi,
    Is this standard program or custom program?
    you might be appending the Z segment instead of inserting it. Always best practice is get the index of the segment and instert it.
    If all the data is not populated then segment position will change incase of appending. Please check your code and revert back.
    Refer the below link for detailed information.
    IDOC Status 26: EDI: Syntax error in IDoc (segment cannot be identified).
    Thank you

  • How to pass item payment term through Idoc segment E1EDP18

    We use ORDERS idoc to create sales orders and our customers want to replace the default payment term at item level. I found segment E1EDP18 for this purpose but I don't exactly know how to use it, like where to put the payment term key. Can any one expain with the help of a clear  example how to indicate the payment term there ?
    Below is a exerpt of the incoming idoc file I used for testing. In this test I put the paymentt term 0010 in but the information sent in idoc segment is just ignored.
    E1EDP01                     10         625.00
        E1EDP05                        ZD64
        E1EDP05                        ZD66
        E1EDP19                     00269020000
        E1EDP18                     0020010
    Many thanks

    Hi,
             SAP program IDOC_INPUT_ORDERS is not using the item level payment terms sent in IDOC segment P18 to fill the sales order so you need user exit to do this. The program is moving the item level information to an internal table xe1edp18 when the data is parsed from IDOC so you can use this to populate the screen information in the user exit 'CALL CUSTOMER-FUNCTION '002' (IDOC_INPUT_ORDERS).
    Let me explain the process from EDI to SAP.
    1) EDI 850 will have ITD segment at item level (Example ITD013  *2     *        *10 *        *30 *          *        *) you can ask your EDI team to map them to P18 segment as it has the number of days and also the percentage for cash discount. P18 has 3 qualifiers so you can map 3 different temrs (For example the above sample is 1 Term is 2% in 10 days and Term 2 is net 30 days)
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