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1. Receiving production materials
1.1. Overview
The material preparation method for production is due to the industry characteristics of the enterprise and the process setting of the enterprise for material inventory management, and the logistics system used by the enterprise has its own different methods.
1. Such as direct external procurement and storage to the workshop location;
2. The semi-finished products processed by the previous process are directly transferred to the next process workshop without warehousing; 3. The production department initiates a material picking
application, and the material management department receives it and prepares materials
in the workshop; 4. The material department distributes materials to the workshop according to the instructions generated by the locked production plan ; Each is different. So generally we will sort out different picking modes according to different business processes.
1.2. Self-developed picking function in the project
Here is a brief demonstration of the commonly developed picking mode. I think that if the system standard can be used for the documents, there is no need to create a self-built number segment. The standard functions are more advantageous in terms of report access, logic control, or authority design. It is also better to control the development cycle.
I have posted the code in the official account before, and I will post it later when I have time
Method 1: How to create a reservation
This mode is suitable for one-step confirmation. In this mode, the reservation can manage the production order number. After selecting it in the parameter file configuration of the order, you can also see the picking data of the order according to the order. The BAPIs involved in MB21 and MGO.
Show results:
create interface
The document number also directly uses the standard number segment. When you want to modify the document, you can directly transfer to the MB22 interface. Similarly, you can directly use the standard function to delete it, without using the self-developed control logic to verify whether it is out of the warehouse and so on.
In the standard reserved check report, the enhanced print button can be used to reprint documents, and the entire control logic is easy to perfectly close the loop.Similarly, the return form can be realized by using the opposite movement type.
And in this way, the production order number can be passed in in the reservation, and through the configuration of the production order, the relevant picking and delivery documents can be viewed in the report of the production order.
Method 2: Create UB order method
This mode is suitable for the two-step confirmation method (reservation can also implement the two-step method, but I personally feel that it is not easy to check the context).
Create a picking unit UB order for production, and print the document business UB order. The development mainly involved the creation of ME21N and BAPI of MIGO.
If it involves adding, deleting, modifying and checking the picking list, you can directly call the standard ME22N or ME23N function. In the same way, the report access can directly obtain standard order data, and the number segment can also be used with the MM consultant system to add different document types and number segments for distinction. The correspondence between sending and receiving can be realized through the association of orders.
Because it is a two-step operation, it is generally necessary to develop the corresponding receiving function. Of course, the standard MIGO function can be handled completely, because the picking list is usually printed out. When the workshop receives the physical product, it will be confirmed in the system immediately according to the document.
2. Production input
Production material input is one of the business data that must be counted in production. The material input data determines the material cost of production input, and is one of the business data that production and finance pay close attention to.
From the perspective of planning , it can be divided into two modes: planned material feeding and unplanned material feeding:
1. In-plan material feeding: This kind of feeding is generally carried out according to the 261 reservation order generated by the order, and the reservation of the production order with the material feeding number will reflect the quantity of goods to be picked up. When the front desk operates through the MIGO transaction code, select A07-delivery, select the order and then perform the material feeding operation, and the material feeding voucher will also manage the reserved order number. It should be noted that if the peripheral system is integrated, the feed data is pushed from the peripheral system. If the backflush business occurs, it is not to reverse the feed voucher, but to directly perform the 262 operation. In the BAPI, the parameter must be passed to the reverse field, otherwise the reserved quantity will not be reversed.
2. Unplanned material feeding: This method does not refer to the production order reservation for material feeding, but directly performs 261 material feeding. Make 261 vouchers directly in MIGO and associate production orders.
From the perspective of functional operation , there are two ways of production feeding: active feeding and backflushing.
1. Active material feeding: enter the material data consumed by production according to the production statistics data. You can feed through MIGO, or you can enter the data of feeding in the report interface in the configuration parameter file confirmed by setting.
2. Backflush feeding: It is generally applicable to business scenarios where the BOM data is relatively accurate and the production consumption fluctuates little. Generally, when the production process is completed, the system calculates the theoretical consumption based on the reported quantity and the BOM data in the order to automatically deduct materials or CO27 picking (this cannot set the posting date, I have never used it in the project). Generally, it involves the difference adjustment after the month-end inventory. For this, you can refer to the difference adjustment article I wrote before. The article provides the idea and code of the difference adjustment. The setting of backflushing can be controlled in different dimensions such as material master data, work center, order, etc., and can be set according to requirements.