生产订单修改记录的跟踪方法！

方法一：系统标准方法

如何查找到production order的修改记录呢?因为有很多用户 "赖皮",明明自己修改过某些资料,如qty or component,可就是不承认,并且还大骂SAP大大的有问题 ,真会气死人,所以想记录下来.

HEHE,这里我就摘录一段SAP的NOTES给大家看看,如何去整这玩意.

Note 390635 - Change documents for production and process order

Summary

Symptom

You cannot activate the creation of change documents for production orders and process orders.

Customizing table T399X (parameters dependent on order type) contains field FLG_DOC but you cannot maintain it using the Customizing transactions for production or process orders.

Other terms

Production order, process order

T399X-FLG_DOC

SPRO, BADI

Reason and Prerequisites

It is not intended to use the SAP standard tool for the creation of change documents for production or process orders in the SAP standard system. The indicator in table T399X is only interpreted by maintenance orders and networks.

The reason for this is that the tool cannot determine dependencies of changes and thus would log too many changes that would have a negative effect on the runtime.

Example: A production order contains 10 operations and 1000 components

Case 1: You change the requirements quantity for a component manually.

           The system creates a change document for the changed component.

Case 2: You change the planned quantity in the order header manually.

           The change causes that the quantites are changed automatically for all operations and components. The system would create

a change document for the changed header quantity,

ten change documents for the automatically changed operation quantities (if defined) and

thousand change documents for automatically changed component quantities.

Solution

Use the SAP enhancement PPCO0007  that is processed when you save order changes. You can find the SAP enhancement in Customizing under the menu path "Shop Floor Control or Production Planning for Process Industries -> Process Order -> System Modifications
-> Enhancements for Order Maintenance -> Enhancement when Saving an Order (Header Fields)".

Here you can define additional logic to decide whether or not the system creates change documents.

For this, you can access either the SAP standard tool for creating change documents or your own tool.

The call of the customer exit takes place in function module CO_ZV_ORDER_POST when you save. The current data of an order header is supplied via parameter HEADER_IMP. For collective orders the exit can be called several times - once for each order in the collective
order.

Remember that a dialog box must not be accessed and a message must not be issued from the exit.

You can use the attached source code as a template for accessing the creation of change documents.

You can also see in the source code how the current and original data of the different order objects can be provided by internal tables.

The example source code uses function module ORDER_WRITE_DOCUMENT that logs - for the ORDER change document object - the changes for the tables transferred to the module.

It may be appropriate to define a separate object for change documents for orders, for example ZZORDER. If required, you can use the ORDER standard object as a template.

The following tables of the order may have to be taken into ac_countfor this type of change document object:

           Table       Description                        Production
Process order

AFAB        Relationships                                        X

AFFH        Production resource/tool                  X

AFFL        Work order sequence                      X          X

AFFT        Process instructions                                X

AFFV        Process instruction values                          X

AFKO        Order header data PP