Re: Regarding IDOC

Former Member — Mon, 18 Feb 2008 11:25:31 GMT

Hi,

This is the material for IDOCs.

Outbound:

Step 1. Application document is created when transaction is saved.

2. Message control is invoked.

3. Messages are processed by system.

4. Messages are Edited (if desired).

5. Output (ALE / EDI) is checked

6. Validate against Message control record from Partner Profile

7. Application Document is saved.

8. Entry NAST table is created for every selected output program

along with Medium & Timing.

9. Check for Process Immediately .

If (yes)

Determine Processing Program from TNAPR Table.

ELSE

Execute RSNASTED Program.

10. Read Partner Profile to determine Process Code.

11. Process Code points to the Function Module & Invoked.

12. IDoc is generated.

13. Check for ALE Request.

if (Yes)

Perform Filters, Conversions, Version Changes etc.

Else.

IDoc is stored in DATABASE.

INBOUND:

Step 1. EDI Subsystem creates an IDoc file from EDI Messages

2. Subsystem calls Functional Module EDI_DATA_INCOMING from startRFC program.

3. Data in Control Record is validate against the Partner Profile.

4. IDoc is generated in Database and syntax check is carried out.

5. IDoc file is deleted once file read.

6. Event PROCESSSTATE REACHED is triggered in Idoc Object Workflow.

7. Check for Process Immediately.

If NO

Execute RBDAPP01 Program

Else

Read Process Code from Partner Profile

Process Code Points to Function Module

Application Document Posted.

further help:

check url

http://www.sappoint.com/abap/ale.pdf

http://www.sappoint.com/abap/ale2.pdf

http://www.sapgenie.com/ale/configuration.htm

http://www.sappoint.com/abap/ale.pdf

http://www.sappoint.com/abap/ale2.pdf

http://www.sapdevelopment.co.uk/training

And also u can get lots of inof from the below link.

http://www.sapgenie.com/ale/why_ale.htm

Just follow the procedure

Sending System(Outbound ALE Process)

Tcode SALE ? for

a) Define Logical System

b) Assign Client to Logical System

Tcode SM59-RFC Destination

Tcode BD64 ? Create Model View

Tcode BD82 ? Generate partner Profiles & Create Ports

Tcode BD64 ? Distribute the Model view

Message Type MATMAS

Tcode BD10 ? Send Material Data

Tcode WE05 ? Idoc List for watching any Errors

Receiving System(Inbound ALE )

Tcode SALE ? for

a) Define Logical System

b) Assign Client to Logical System

Tcode SM59-RFC Destination

Tcode BD64 ? Check for Model view whether it has distributed or not

Tcode BD82 -- Generate partner Profiles & Create Ports

Tcode BD11 Getting Material Data

Tcode WE05 ? Idoc List for inbound status codes

ALE IDOC Steps

Sending System(Outbound ALE Process)

Tcode SALE ?3 for

a) Define Logical System

b) Assign Client to Logical System

Tcode SM59-RFC Destination

Tcode BD64 !V Create Model View

Tcode BD82 !V Generate partner Profiles & Create Ports

Tcode BD64 !V Distribute the Model view

This is Receiving system Settings

Receiving System(Inbound ALE )

Tcode SALE ?3 for

a) Define Logical System

b) Assign Client to Logical System

Tcode SM59-RFC Destination

Tcode BD64 !V Check for Model view whether it has distributed or not

Tcode BD82 -- Generate partner Profiles & Create Ports

Tcode BD11 Getting Material Data

Tcode WE05 !V Idoc List for inbound status codes

Message Type MATMAS

Tcode BD10 !V Send Material Data

Tcode WE05 !V Idoc List for watching any Errors

STEP 1)a Goto Tcode SALE

Click on Sending & Receiving Systems-->Select Logical Systems

Here Define Logical Systems---> Click on Execute Button

go for new entries

-System Name : ERP000

-Description : Sending System

-System Name : ERP800

-Description : Receiving System

press Enter & Save

it will ask Request

if you want new request create new Request orpress continue for transfering the objects

B) goto Tcode SALE

Select Assign Client to Logical Systems-->Execute

000--> Double click on this

Give the following Information

-Client : ERP 000

-City :

-Logical System

-Currency

-Client role

Save this Data

Step 2) For RFC Creation

Goto Tcode SM59-->Select R/3 Connects

Click on Create Button

RFC Destination Name should be same as partner's logical system name and case sensitive

to create the ports automatically while generating the partner profiles

give the information for required fields

RFC Destination : ERP800

Connection type: 3

Description

Target Host : ERP000

System No:000

lan : EN

Client : 800

User : Login User Name

Password:

save this & Test it & RemortLogin

STEP 3) Goto Tcode BD64 -- click on Change mode button

click on create moduleview

short text : xxxxxxxxxxxxxx

Technical Neme : MODEL_ALV

save this & Press ok

select your just created modelview Name :'MODEL_ALV'.

goto add message type

Model Name : MODEL_ALV

sender : ERP000

Receiver : ERP800

Message type :MATMAS

save & Press Enter

STEP 4) Goto Tcode BD82

Give Model View : MODEL_ALV

Partner system : ERP800

execute this by press F8 Button

it will gives you sending system port No :A000000015(Like)

STEP 5) Goto Tcode BD64

select the modelview

goto ~~>edit~~>modelview-->distribute

press ok & Press enter

STEP 6) goto Tcode : BD10 for Material sending

Material : mat_001

Message Type : MATMAS

Logical System : ERP800

and Execute

STEP 7)goto Tcode : BD11 for Material Receiving

Material : 100-300

Message Type : MATMAS

and Execute --> 1 request idoc created for message type Matmas

press enter

Here Master Idoc set for Messge type MATMAS-->press Enter

1 Communication Idoc generated for Message Type

this is your IDOC

Change Pointers

how to change the description of a material using ALE Change Pointers.

I will give the following few steps

1) Tcode BD61---> check the change pointers activated check box

save and goback.

2) Tcode BD50---> check the MATMAS check box save and comeback.

3) Tcode BD51---> goto IDOC_INPUT_MATMAS01 select the checkbox save and comeback.

4) Tcode BD52---> give message type : matmas press ok button.

select all what ever you want and delete remaining fields.

save & come back.

5) 5) go to Tcode MM02 select one material and try to change the description and save it

it will effects the target systems material desciption will also changes

6) goto Tcode SE38 give program Name is : RBDMIDOC and Execute

give Message type : MATMAS and Executte

ALE/IDOC Status Codes/Messages

01 Error --> Idoc Added

30 Error --> Idoc ready for dispatch(ALE Service)

then goto SE38 --> Execute the Program RBDMIDOC

29 Error --> ALE Service Layer

then goto SE38 --> Execute the Program RSEOUT00

03 Error --> Data Passed to Port ok

then goto SE38 --> Execute the Program RBDMOIND

12 Error --> Dispatch ok

Inbound Status Codes

50 Error --> It will go for ALE Service Layer

56 Error --> Idoc with Errors added

51 Error --> Application Document not posted

65 Error --> Error in ALE Service Layer

for 51 or 56 Errors do the following steps

goto WE19 ~~> give the IDOC Number and Execute~~>

Press on Inbound function Module

for 65 Error --> goto SE38 --> Execute the Program RBDAPP01 then your getting 51 Error

Outbound:

Step 1. Application document is created when transaction is saved.

2. Message control is invoked.

3. Messages are processed by system.

4. Messages are Edited (if desired).

5. Output (ALE / EDI) is checked

6. Validate against Message control record from Partner Profile

7. Application Document is saved.

8. Entry NAST table is created for every selected output program

along with Medium & Timing.

9. Check for Process Immediately .

If (yes)

Determine Processing Program from TNAPR Table.

ELSE

Execute RSNASTED Program.

10. Read Partner Profile to determine Process Code.

11. Process Code points to the Function Module & Invoked.

12. IDoc is generated.

13. Check for ALE Request.

if (Yes)

Perform Filters, Conversions, Version Changes etc.

Else.

IDoc is stored in DATABASE.

INBOUND:

Step 1. EDI Subsystem creates an IDoc file from EDI Messages

2. Subsystem calls Functional Module EDI_DATA_INCOMING from startRFC program.

3. Data in Control Record is validate against the Partner Profile.

4. IDoc is generated in Database and syntax check is carried out.

5. IDoc file is deleted once file read.

6. Event PROCESSSTATE REACHED is triggered in Idoc Object Workflow.

7. Check for Process Immediately.

If NO

Execute RBDAPP01 Program

Else

Read Process Code from Partner Profile

Process Code Points to Function Module

Application Document Posted.

further help:

check url

http://www.sappoint.com/abap/ale.pdf

http://www.sappoint.com/abap/ale2.pdf

http://www.sapgenie.com/ale/configuration.htm

http://www.sappoint.com/abap/ale.pdf

http://www.sappoint.com/abap/ale2.pdf

http://www.sapdevelopment.co.uk/training

And also u can get lots of inof from the below link.

http://www.sapgenie.com/ale/why_ale.htm

Just follow the procedure

Sending System(Outbound ALE Process)

Tcode SALE ? for

a) Define Logical System

b) Assign Client to Logical System

Tcode SM59-RFC Destination

Tcode BD64 ? Create Model View

Tcode BD82 ? Generate partner Profiles & Create Ports

Tcode BD64 ? Distribute the Model view

Message Type MATMAS

Tcode BD10 ? Send Material Data

Tcode WE05 ? Idoc List for watching any Errors

Receiving System(Inbound ALE )

Tcode SALE ? for

a) Define Logical System

b) Assign Client to Logical System

Tcode SM59-RFC Destination

Tcode BD64 ? Check for Model view whether it has distributed or not

Tcode BD82 -- Generate partner Profiles & Create Ports

Tcode BD11 Getting Material Data

Tcode WE05 ? Idoc List for inbound status codes

ALE IDOC Steps

Sending System(Outbound ALE Process)

Tcode SALE ?3 for

a) Define Logical System

b) Assign Client to Logical System

Tcode SM59-RFC Destination

Tcode BD64 !V Create Model View

Tcode BD82 !V Generate partner Profiles & Create Ports

Tcode BD64 !V Distribute the Model view

This is Receiving system Settings

Receiving System(Inbound ALE )

Tcode SALE ?3 for

a) Define Logical System

b) Assign Client to Logical System

Tcode SM59-RFC Destination

Tcode BD64 !V Check for Model view whether it has distributed or not

Tcode BD82 -- Generate partner Profiles & Create Ports

Tcode BD11 Getting Material Data

Tcode WE05 !V Idoc List for inbound status codes

Message Type MATMAS

Tcode BD10 !V Send Material Data

Tcode WE05 !V Idoc List for watching any Errors

STEP 1)a Goto Tcode SALE

Click on Sending & Receiving Systems-->Select Logical Systems

Here Define Logical Systems---> Click on Execute Button

go for new entries

-System Name : ERP000

-Description : Sending System

-System Name : ERP800

-Description : Receiving System

press Enter & Save

it will ask Request

if you want new request create new Request orpress continue for transfering the objects

B) goto Tcode SALE

Select Assign Client to Logical Systems-->Execute

000--> Double click on this

Give the following Information

-Client : ERP 000

-City :

-Logical System

-Currency

-Client role

Save this Data

Step 2) For RFC Creation

Goto Tcode SM59-->Select R/3 Connects

Click on Create Button

RFC Destination Name should be same as partner's logical system name and case sensitive

to create the ports automatically while generating the partner profiles

give the information for required fields

RFC Destination : ERP800

Connection type: 3

Description

Target Host : ERP000

System No:000

lan : EN

Client : 800

User : Login User Name

Password:

save this & Test it & RemortLogin

STEP 3) Goto Tcode BD64 -- click on Change mode button

click on create moduleview

short text : xxxxxxxxxxxxxx

Technical Neme : MODEL_ALV

save this & Press ok

select your just created modelview Name :'MODEL_ALV'.

goto add message type

Model Name : MODEL_ALV

sender : ERP000

Receiver : ERP800

Message type :MATMAS

save & Press Enter

STEP 4) Goto Tcode BD82

Give Model View : MODEL_ALV

Partner system : ERP800

execute this by press F8 Button

it will gives you sending system port No :A000000015(Like)

STEP 5) Goto Tcode BD64

select the modelview

goto ~~>edit~~>modelview-->distribute

press ok & Press enter

STEP 6) goto Tcode : BD10 for Material sending

Material : mat_001

Message Type : MATMAS

Logical System : ERP800

and Execute

STEP 7)goto Tcode : BD11 for Material Receiving

Material : 100-300

Message Type : MATMAS

and Execute --> 1 request idoc created for message type Matmas

press enter

Here Master Idoc set for Messge type MATMAS-->press Enter

1 Communication Idoc generated for Message Type

this is your IDOC

Change Pointers

how to change the description of a material using ALE Change Pointers.

I will give the following few steps

1) Tcode BD61---> check the change pointers activated check box

save and goback.

2) Tcode BD50---> check the MATMAS check box save and comeback.

3) Tcode BD51---> goto IDOC_INPUT_MATMAS01 select the checkbox save and comeback.

4) Tcode BD52---> give message type : matmas press ok button.

select all what ever you want and delete remaining fields.

save & come back.

5) 5) go to Tcode MM02 select one material and try to change the description and save it

it will effects the target systems material desciption will also changes

6) goto Tcode SE38 give program Name is : RBDMIDOC and Execute

give Message type : MATMAS and Executte

ALE/IDOC Status Codes/Messages

01 Error --> Idoc Added

30 Error --> Idoc ready for dispatch(ALE Service)

then goto SE38 --> Execute the Program RBDMIDOC

29 Error --> ALE Service Layer

then goto SE38 --> Execute the Program RSEOUT00

03 Error --> Data Passed to Port ok

then goto SE38 --> Execute the Program RBDMOIND

12 Error --> Dispatch ok

Inbound Status Codes

50 Error --> It will go for ALE Service Layer

56 Error --> Idoc with Errors added

51 Error --> Application Document not posted

65 Error --> Error in ALE Service Layer

for 51 or 56 Errors do the following steps

goto WE19 ~~> give the IDOC Number and Execute~~>

Press on Inbound function Module

for 65 Error --> goto SE38 --> Execute the Program RBDAPP01 then your getting 51 Error

For bapi

BAPI stands for Business API(Application Program Interface).

A BAPI is remotely enabled function module ie it can be invoked from remote programs like standalone JAVA programs, web interface etc..

You can make your function module remotely enabled in attributes of Function module but

A BAPI are standard SAP function modules provided by SAP for remote access. Also they are part of Businees Objest Repository(BOR).

BAPI are RFC enabled function modules. the difference between RFc and BAPI are business objects. You create business objects and those are then registered in your BOR (Business Object Repository) which can be accessed outside the SAP system by using some other applications (Non-SAP) such as VB or JAVA. in this case u only specify the business object and its method from external system in BAPI there is no direct system call. while RFC are direct system call Some BAPIs provide basic functions and can be used for most SAP business object types. These BAPIs should be implemented the same for all business object types. Standardized BAPIs are easier to use and prevent users having to deal with a number of different BAPIs. Whenever possible, a standardized BAPI must be used in preference to an individual BAPI.

The following standardized BAPIs are provided:

Reading instances of SAP business objects

GetList ( ) With the BAPI GetList you can select a range of object key values, for example, company codes and material numbers.

The BAPI GetList() is a class method.

GetDetail() With the BAPI GetDetail() the details of an instance of a business object type are retrieved and returned to the calling program. The instance is identified via its key. The BAPI GetDetail() is an instance method. BAPIs that can create, change or delete instances of a business object type

The following BAPIs of the same object type have to be programmed so that they can be called several times within one transaction. For example, if, after sales order 1 has been created, a second sales order 2 is created in the same transaction, the second BAPI call must not affect the consistency of the sales order 2. After completing the transaction with a COMMIT WORK, both the orders are saved consistently in the database.

Create( ) and CreateFromData! ( )

The BAPIs Create() and CreateFromData() create an instance of an SAP business object type, for example, a purchase order. These BAPIs are class methods.

Change( )

The BAPI Change() changes an existing instance of an SAP business object type, for example, a purchase order. The BAPI Change () is an instance method.

Delete( ) and Undelete( ) The BAPI Delete() deletes an instance of an SAP business object type from the database or sets a deletion flag.

The BAPI Undelete() removes a deletion flag. These BAPIs are instance methods.

Cancel ( ) Unlike the BAPI Delete(), the BAPI Cancel() cancels an instance of a business object type. The instance to be cancelled remains in the database and an additional instance is created and this is the one that is actually canceled. The Cancel() BAPI is an instance method.

Add<subobject> ( ) and Remove<subobject> ( ) The BAPI Add<subobject> adds a subobject to an existing object inst! ance and the BAPI and Remove<subobject> removes a subobject from an object instance. These BAPIs are instance methods.

BAPI-step by step

http://www.sapgenie.com/abap/bapi/example.htm

just refer to the link below

http://www.sapmaterial.com/?gclid=CN322K28t4sCFQ-WbgodSGbK2g

list of all bapis

http://www.planetsap.com/LIST_ALL_BAPIs.htm

for BAPI's

http://www.sappoint.com/abap/bapiintro.pdf

http://www.sappoint.com/abap/bapiprg.pdf

http://www.sappoint.com/abap/bapiactx.pdf

http://www.sappoint.com/abap/bapilst.pdf

http://www.sappoint.com/abap/bapiexer.pdf

http://service.sap.com/ale

http://service.sap.com/bapi

http://help.sap.com/printdocu/core/Print46c/en/data/pdf/BCMIDAPII/CABFAAPIINTRO.pdf

http://help.sap.com/printdocu/core/Print46c/en/data/pdf/CABFABAPIREF/CABFABAPIPG.pdf

http://help.sap.com/printdocu/core/Print46c/en/data/pdf/BCFESDE8/BCFESDE8.pdf

http://www.planetsap.com/Bapi_main_page.htm

http://www.topxml.com/sap/sap_idoc_xml.asp

http://www.sapdevelopment.co.uk/

http://www.sapdevelopment.co.uk/java/jco/bapi_jco.pdf

Also refer to the following links..

www.sap-img.com/bapi.htm

www.sap-img.com/abap/bapi-conventions.htm

www.planetsap.com/Bapi_main_page.htm

www.sapgenie.com/abap/bapi/index.htm

Checkout !!

http://searchsap.techtarget.com/originalContent/0,289142,sid21_gci948835,00.html

http://techrepublic.com.com/5100-6329-1051160.html#

Example Code

U need to give the step_nr, item_nr, cond_count and cond_type so the correct conditon will be updated. If no condition exists for the given parameters, a new condition will be created.

U can find these parameters for a particular condition type in table KONV.

&----

*& Form saveTransactionJOCR

&----

text

--> p1 text

<-- p2 text

FORM saveTransactionJOCR .

data: salesdocument like BAPIVBELN-VBELN,

order_header_inx like bapisdh1x,

order_header_in like bapisdh1,

return type standard table of bapiret2 with header line,

conditions_in type standard table of bapicond with header line,

conditions_inx type standard table of bapicondx with header line,

logic_switch like BAPISDLS,

step_nr like conditions_in-cond_st_no,

item_nr like conditions_in-itm_number,

cond_count like conditions_in-cond_count,

cond_type like conditions_in-cond_type.

salesdocument = wa_order_information-VBELN.

LOGIC_SWITCH-COND_HANDL = 'X'.

order_header_inx-updateflag = 'U'.

conditions

clear conditions_in[].

clear conditions_inx[].

clear: step_nr,

item_nr,

cond_count,

cond_type.

step_nr = '710'.

item_nr = '000000'.

cond_count = '01'.

cond_type = 'ZCP2'.

CONDITIONS_IN-ITM_NUMBER = item_nr.

conditions_in-cond_st_no = step_nr.

CONDITIONS_IN-COND_COUNT = cond_count.

CONDITIONS_IN-COND_TYPE = cond_type.

CONDITIONS_IN-COND_VALUE = 666.

CONDITIONS_IN-CURRENCY = 'EUR'.

append conditions_in.

CONDITIONS_INX-ITM_NUMBER = item_nr.

conditions_inx-cond_st_no = step_nr.

CONDITIONS_INX-COND_COUNT = cond_count.

CONDITIONS_INX-COND_TYPE = cond_type.

CONDITIONS_INX-UPDATEFLAG = 'U'.

CONDITIONS_INX-COND_VALUE = 'X'.

CONDITIONS_INX-CURRENCY = 'X'.

append conditions_inx.

CALL FUNCTION 'BAPI_SALESORDER_CHANGE'

EXPORTING

SALESDOCUMENT = salesdocument

ORDER_HEADER_IN = order_header_in

ORDER_HEADER_INX = order_header_inx

LOGIC_SWITCH = logic_switch

TABLES

RETURN = return

CONDITIONS_IN = conditions_in

CONDITIONS_INX = conditions_inx

if return-type ne 'E'.

commit work and wait.

endif.

ENDFORM. " saveTransactionJOCR

Bdc to Bapi

The steps to be followed are :

1. Find out the relevant BAPI (BAPI_SALESORDER_CHANGE for VA02).

for VA01 use BAPI_SALESORDER_CREATEFROMDAT2

2. Create a Z program and call the BAPi (same as a Funtion module call).

2. Now, if you see this BAPi, it has

-> Importing structures.

eg: SALESDOCUMENT: this will take the Sales order header data as input.

-> Tables parameters:

eg: ORDER_ITEM_IN: this will take the line item data as input.

Note :

Only specify fields that should be changed

Select these fields by entering an X in the checkboxes

Enter a U in the UPDATEFLAG field

Always specify key fields when changing the data, including in the checkboxes

The configuration is an exception here. If this needs to be changed, you need to complete it again fully.

Maintain quantities and dates in the schedule line data

Possible UPDATEFLAGS:

U = change

D = delete

I = add

Example

1. Delete the whole order

2. Delete order items

3. Change the order

4. Change the configuration

Notes

1. Minimum entry:

You must enter the order number in the SALESDOCUMENT structure.

You must always enter key fields for changes.

You must always specify the update indicator in the ORDER_HEADER_INX.

2. Commit control:

The BAPI does not run a database Commit, which means that the application must trigger the Commit so that the changes are read to the database. To do this, use the BAPI_TRANSACTION_COMMIT BAPI.

For further details... refer to the Function Module documentation for the BAPi.

Bapi to VB(Visual Basic)

Long back I had used the following flow structure to acheive the same.

Report -> SM59 RFC destination -> COM4ABAP -> VB.exe

my report uses the rfc destination to create a COM session with com4abap. com4abap calls the vb.exe and manages the flow of data between sap and vb exe.

You need to have com4abap.exe

If com4abap is installed you will find it in sapgui installatin directory , C:\Program Files\SAPpc\sapgui\RFCSDK\com4abap.

else refer OSS note 419822 for installation of com4abap

after making the settings in com4abap to point to the vb program and setting up rfc destination in sm59 to point to com4abap session , you can use the following function modules to call the vb code.

for setting up com4abap and rfc destination please refer to the documentation for com4abap.

Invoke NEW DCOM session

call function 'BEGIN_COM_SESSION'

exporting

service_dest = service_dest "(this will be a RFC destination created in SM59)

importing

worker_dest = worker_dest

exceptions

connect_to_dcom_service_failed = 1

connect_to_dcom_worker_failed = 2

others = 3.

call function 'create_com_instance' destination worker_dest

exporting

clsid = g_c_clsid

typelib = g_c_typelib

importing

instid = g_f_oid

exceptions

communication_failure = 1 message g_f_msg

system_failure = 2 message g_f_msg

invalid_instance_id = 3

others = 4.

call function 'com_invoke' destination worker_dest

exporting

%instid = g_f_oid

%method = 'UpdatePDF'

sntemp = g_v_const_filent

snsysid = sy-sysid

snflag = 'N'

tables

rssaptable = g_t_pdfdetail1

%return = g_t_pdfdetail1 "t_test

exceptions

communication_failure = 1 message g_f_msg

system_failure = 2 message g_f_msg

invalid_instance_id = 3

others = 4.

then close the com session , using

FM delete_com_instance

FM END_COM_SESSION

tHANKS sARADA

topic Regarding IDOC in Application Development and Automation Discussions

Regarding IDOC

Re: Regarding IDOC