SD-如何在SAP标准IDOC中增加自定义字段传输

在sap定价中，经常会增加一些自定义的增强字段，这样在条件IDOC中无法自动包含这些字段的传输，这就需要做些增强扩展的开发，具体步骤如下notes。

 

587811 - Modification: ALE transfer of fields for bulkiness

 

Symptom

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*  Caution: This is a modification              *

*  See Note 170183*

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During the distribution of freight condition records using message type 'COND_A' (Conditions: Master data for price determination) via ALE, the fields for bulkiness processing

Bulkiness Group (BUGRP)
Cumulate Minimum Weights Indicator (MGKUM)

are not transferred to the target system.

 

Other Terms

TK12, TK13, IDoc, COND_A02, condition information, bulkiness factor, bulkiness

 

Reason and Prerequisites

This was not programmed.

 

Solution

Since enhancing IDoc basic type 'COND_A02' is not possible in the current release, a corresponding customer enhancement has to be used. The following is a description of the necessary steps for this:

1. Enhancement of IDoc type 'COND_A02'.

Note: For detailed documentation, you can refer to the SAP Library [path: Basis -> Basis Services / Communication Interface (BC-SRV) -> IDoc Interface (BC-SRV-EDI) -> IDoc Interface / Electronic Data Interchange (BC-SRV-EDI) -> Structure, Documentation and
Definition of IDoc Types -> Define New IDoc Types -> Enhancement of an IDoc Type].

a) Create customer segment 'Z1KOMG' using Transaction 'WE31' [SAP Library: Enhancement of an IDoc Type -> Group segments]:

Field name	Data element
BUGRP	VH_BUGRP
MGKUM	VH_MGKUM
Save your entries.

b) Define an enhancement for IDoc type 'COND_A02' using Transaction 'WE30' [SAP Library: Enhancement of an IDoc Type -> Enhance Basis Type]. Select 'Enhancement' as the development object. On the next dialog box select 'Create' and specify 'COND_A02' under
'Linked Basic Type'. Afterwards create an enhancement segment by positioning the cursor on segment 'E1KOMG':

Segment type	Z1KOMG
Min. number	1
Max. number	1
Save your entries.

c) Using Transaction 'WE82', you can assign the enhancement to message type / basis type 'COND_A / COND_A02' [SAP Library: Enhancement of an IDoc Type -> Assign Message Type, Basis Type and Enhancement].

2. Adjust IDoc outbound processing.

a) Enhancement in function module 'MASTERIDOC_CREATE_COND_A'.

Add form 'FILL_Z1KOMG' to an include of function group 'VKOE' and enhance form 'EDIDD_FILL_AND_SEND' in accordance with the attached correction instruction.

b) Adjust the corresponding partner profiles using Transaction 'WE20' [SAP Library: Enhancement of an IDoc Type -> Change Partner Profiles (Outbound)]. Specify the name of the enhancement created above in the outbound parameters for message 'COND_A'.

3. Adjust IDoc inbound processing.

a) Enhancement in function module 'IDOC_INPUT_COND_A'.

Add form 'READ_SEG_Z1KOMG' to an include of function group 'VKOI' and enhance form 'FILL_APPL_STRUCTURES' in accordance with the attached correction instruction.

b) Enhance the assignment of function module 'IDOC_INPUT_COND_A' using Transaction 'WE57'. Define here that the function module may process the enhanced basic type with message 'COND_A'. In doing so, you enhance the ALE registration of the function module [SAP
Library: Enhancement of an IDoc Type -> Enhance Assignment of the Function Module (direct inbound)].

4. Release the IDoc segment and the IDoc enhancement.

First release new segment 'Z1KOMG' and then your enhancement. You set the release from the respective development tool (see above) via 'Edit -> Set Release'. You can also cancel the release again via 'Edit -> Cancel Release' [SAP Library: Enhancement of an
IDoc Type -> Release Newly Defined Objects].

源链接

https://websmp130.sap-ag.de/sap(bD1lbiZjPTAwMQ==)/bc/bsp/sno/ui_entry/entry.htm?param=69765F6D6F64653D3030312669765F7361706E6F7465735F6E756D6265723D35383738313126